Spencer Hastings

Spencer Hastings is one of the main characters in the Pretty Little Liars series. She is portrayed by Troian Bellisario.

Biography
Spencer Hastings is an extremely wealthy, smart, athletic and competitive girl. She is an overachiever, running for valedictorian at school. She is on the field hockey team and plays tennis at a country club. She lives with her father, mother, and what she calls a perfect older sister, Melissa. Spencer is jealous because Melissa is always being praised by her parents, leaving Spencer in her shadow. This leads to a huge rivalry between the two. Spencer had been best friends with Alison DiLaurentis, although they sometimes had conflicts. She had been the only one who could ever stand up to Alison (which shows her spunky attitude), and they had gotten into huge fights though always made up, except for the last time they spoke. During the summer that she disappeared, Alison had told Spencer she had a secret boyfriend, but wouldn't confess who. Spencer has always been known for her logical thinking and bravery during this extremely enduring mystery.

Season 1
The series begins with a flashback in a barn where Aria, Spencer, Hanna and Emily are having a sleepover. They are startled by their best friend and queen bee, Alison, who frightens them by causing creaking noises outside the barn as a practical joke. The five girls gossip and share secrets before falling asleep. When they awake they realize that two of the girls are gone, Spencer comes back telling them Alison is missing and that she heard a scream.

One year later, Spencer goes shopping at Rosewood Mall and runs in Hanna Marin. They had drifted apart over the past year, but are still on friendly terms, keeping up with each others' lives via social networking sites. At school, Spencer goes to English class and picks up on the weirdness between Mr. Fitz and Aria.

Spencer's newly-engaged and condescending sister, Melissa, compliments her sister on her renovations of the barn that she has been working on for the past couple of months and then matter-of-factly informs Spencer that she is moving into the barn that Spencer had planned to move into, as promised by their parents. Her fiancé, Wren Kingston, is sensitive and concerned, whereas Melissa is smirking and glib. They move in as planned, anyway.

That night, while reading the book assigned for English class, Spencer catches Wren sneaking out for a smoke and promises not to tell her sister. Quite unlike Melissa, he apologizes for moving into the loft. Spencer remarks that Wren is not like Melissa's usual boyfriends -- in that she actually likes him.

Before field hockey practice the next day, Spencer sees Emily in the locker room. She seems troubled, but doesn't confide in Spencer.

Spencer finds herself increasingly attracted to her sister's fiancé, Wren Kingston. The two behave flirtatiously towards one another, with Wren going as far as to massage a bikini-clad Spencer's back the next day when she displays signs of muscle aches. The two immediately disengage when Melissa enters the room, though.

Later that night, while Spencer watches Melissa and Wren kiss from her bedroom window, she receives an anonymous email from "A" letting Spencer know that she/he is on to Spencer's jealous feelings, and this wouldn't be the first time. Spencer flashes back to the summer when Melissa was dating then-boyfriend Ian Thomas. She had been standing with Alison and Hanna in her kitchen, when Ian and Melissa had walked in. Suddenly, Alison announced that Spencer had something to reveal, but Spencer denied it, annoyed and angry by her so-called friend's blunt betrayal. Spencer had counters Ali's vague threat with a threat to expose Ali's involvement in "The Jenna Thing."

Back in real time, Spencer looks timidly out the window, with the paranoid feeling of being stalked. She then catches sight of a wavy-blonde haired girl through the window in the former DiLaurentis home across the street and gasps "Alison."

Later that night, Spencer stands in a crowd surrounding Alison DiLaurentis' old house. Aria and Hanna find her and look on as a body bag rolls past on a stretcher. At the funeral, Spencer sits in the front pew with Hanna, Emily and Aria, the four friends reunited under such grim circumstances. Hanna sips from a flask and Aria receives a text message. The other three tense up waiting to hear who the text is from and they all realize the mysterious "A" has been contacting all four of them. Spencer turns and gasps when she spots Jenna Cavanaugh being escorted down the aisle. No one expected Jenna to come to Alison's funeral.

Outside the church, Detective Wilden approaches the girls to tell them he will be reviewing their statements and watching them during this murder investigation. All four girls get a text that "A" will also be watching.

The Pretty Little Liars sit at the Apple Rose Grille that night, discussing the new messages from "A" that they are receiving as well as Alison's disappearance. They also discuss their fears that "The Jenna Thing" will be revealed, but Spencer believes that no one knows the truth about their carefully guarded secret. Hanna pours some liquid from her hip flask into her beverage to her friends' disapproval. Spencer reveals that Alison had confided in her that she had been dating someone that summer, an older boy who had a girlfriend, but Alison never told her who. Just then, the girls cringe as they hear a tapping sound, instinctively knowing that blind Jenna Marshall has entered with her walking stick. They silently get up and leave.

Maya and Emily walk over to Spencer, who is outside practicing her field hockey shots, as she is vying for varsity captain. She meets Maya, who awkwardly refers to Alison as "dead girl," but apologizes and moves on. They invite Spencer to join them for coffee, but she is too focused on her practice.

An announcement is made over the loudspeaker, calling Emily, Aria, Spencer and Hanna to the principal's office. The girls are slightly panicked, and a mocking text from "A" doesn't help their nerves any. At the office, Darren Wilden interrogates the girls about Alison DiLaurentis' disappearance, reviewing their stories with great skepticism.

At lunch, the girls fret that their lies will get them in trouble. Spencer reminds them lying to the police is called obstruction of justice, but Hanna is unconcerned. Jenna walks into the lunch room and Aria invites her to sit with them. The five of them share the most awkward lunch ever, as Jenna notes the dead silence on the part of the girls and the fact that Alison is no longer with them. They all flashback to the accident that blinded Jenna.

In the flashback, they recall having a sleepover at Emily's house on July 4th. Alison says Toby is spying on them, so they all go next door to play a prank on him. The girls have second thoughts, but Alison proceeds, ordering Spencer to hand her the lighter for the stink bomb. Ali tosses it inside the garage, which unexpectedly catches on fire. The girls run away.

Back at lunch, all four girls' phones ring. Jenna hands Spencer's to her asking if she's going to answer it. Of course it is from A reminding them of their guilt.

At a restaurant for dinner, Spencer discusses the college class she wants to take with her father, who is not very impressed by Spencer's desire to take a class for fun. Aria is at the restaurant too, and Spencer says hello to her. Then, Wren and Melissa show up, signaling Spencer to return to her annoying family. She orders a vodka soda, but Melissa tells the waiter Spencer is joking. Peter and Melissa order the same drink, but instead of going along with them, Wren orders a vodka soda and discreetly offers Spencer a sip, sensing she could use it while Melissa and their father talk about their accomplishments of the day. Wren jokes his accomplishment was getting a great parking spot. Melissa doesn't think it's funny, but Spencer does.

That night, Spencer is sprawled out on her bed, studying for her Latin test when Wren enters and flirtatiously offers to give Spencer another massage. She declines, and the two get to talking about personal stuff, and then, they get to kissing. At that moment, Melissa walks past in the hallway, catching sight of the lip-lock through Spencer's oval mirror. The next day, Spencer wakes up and, through her bedroom window, sees Wren moving his things out of the barn. Clearly, the engagement is off.

Spencer goes for a run, presumably to forget her family problems. She spots Jenna Marshall, sitting on a park bench, sending a text message with a phone for the blind and stops dead in her tracks. Jenna then turns her head in Spencer's direction, as if she is looking at her.

The girls decide to erect a memorial for Alison in the woods, near The Kissing Rock, where they used to hang out with Ali. They think Hanna is crazy when she mentions that she thinks Ali is still alive. Just then they hear someone in the forest and a few seconds later, all four phones buzz with a new text from "A" telling them she's hunting them.

At the Hastings', Veronica tries to comfort her miserable and bitter daughter, Melissa. Spencer stands in the doorway, tentative about whether to enter or not. She walks in to get breakfast, and Melissa pushes past her, scathingly dumping every wedding magazine individually in the trash besides Spencer. Melissa and Spencer easily slip into an argument, with Spencer pressing the point that Wren kissed her. She is about to bring up the fact that Melissa should be wondering why her fiancé would feel the need to cheat in the first place, but her mother sends her a warning look, clearly siding with her eldest daughter. Spencer throws her breakfast in the garbage and leaves.

In the hall at school, the contents of Spencer's locker come spilling out onto the floor. She tells Aria she is drowing in AP classes, particularly Russian History. Toby walks by leading Jenna down the hall, leaving the girls to wonder whether he had anything to do with Alison’s disappearance, or if he is in fact the omnipresent "A." Detective Wilden appears, wanting to talk to Hanna.

Spencer meets Wren in Philadelphia, where he is crashing after being kicked out of the barn. She asks Wren to tell her family that she didn't initiate the kiss, and Wren says that he tried, but Melissa isn't answering her calls. Wren assures her that this will blow over and goes as far to say that he thinks he met the wrong sister first. Spencer leaves in a hurry.

In the Hastings' kitchen, Spencer agonizes over her unwritten Russian History paper until an idea hits her. She plugs a flashdrive into Melissa's computer, steals her old A-grade paper, and puts it into her own computer. She changes the name and date on the paper and straightens the laptops out back to the way they were just in time for Veronica and Melissa to come home from the club. Melissa makes rude comments to Spencer and when Veronica goes upstairs. She lets her know that Wren called and that she can see that the two of them are just covering their tracks. She calls them pathetic and walks away. Spencer feels slightly less guilty about stealing her sister's paper.

Having her Russian History paper out of the way, Spencer joins the party, where the other Pretty Little Liars are in attendance. The four girls discuss Toby's return and his saving Emily. They make it clear that they don't trust him, and then they break apart into separate directions.

Spencer is left standing alone, mulling over the events. She sees a guy standing alone in the distance, and flashes back to the night of "The Jenna Thing." Alison had been blackmailing Toby with something to get him to take the blame for the fire in the garage. Spencer had walked over to listen, and Alison had angrily pushed her back, angry that she ignored her orders to stay out of it. Hanna had expressed her desire to come clean to the police and explain it was an accident, but Alison had railed on Hanna, basically calling her a fat loser until Aria scolded her, forcing her to apologize. But Alison had made sure to get her way and to make the girls flee the scene, letting Toby take the fall. Spencer remembers seeing Toby before he was taken away in the cop car to the police station. Back at the party, Spencer is paranoid that the guy watching her is Toby, and she freezes. But it is someone else, and he smiles and half waves at her, interpreting her staring as personal interest.

The next day, the girls reconvene in the woods to memorialize Alison in the shed they used to play in. Spencer lets the other girls know that Alison had something on Toby, besides him being a supposed Peeping Tom. The other girls are surprised to find this information out from her so much after the fact. The girls change their minds and decide to pick a more public place for the memorial. They hear something with them in the forest again, and this time they all run as soon as they hear it. The person gets away, but they do find the same friendship bracelet Alison was wearing the night she disappeared, perhaps planted by whoever was in the forest with them.

Going along with their new plan, the girls map out the details of Alison's new memorial park bench. Spencer then comes up with the idea of "A-proofing." She blocks all messages from people she doesn't know and does the same with the other girls' laptops and cellphones. The girls also appreciate the view when Mr. Fitz rides buy on his bicycle, wearing shorts. Just then, a crunched up missing Alison flier blows towards them with a celebratory remark about her death.

In the hallway, Hanna tells the girls about her father's return, and they ask whether it is because of her accident, but she gets defensive. Then, Mr. Sheldrake, Spencer's Russian history teacher lets Spencer know that her essay was excellent and that he submitted it to an essay contest called The Golden Orchid. The other girls think it typical seeing Spencer get academic recognition, not knowing her secret.

In Spencer's room, Hanna tries on outfits for dinner with her father that night. Spencer reveals the trouble she is in with Melissa's stolen essay. Hanna also asks if Spencer peeked to see if she got any "A" messages, but Spencer has not, and neither has Hanna.

The next day, Hanna happily retells the details of the past night to the other Pretty Little Liars, how she had spent quality time with her father. The bell rings, and English class begins. Spencer and Emily seem to pick up on the awkward tension when Mr. Fitz accuses a student of not understanding the book while vehemently defending Aria's interpretation.

At the Hastings', Spencer hears a crash from downstairs as she is sitting on her bed, looking at the Alison friendship bracelet. She carefully goes down the stairs to investigate, grabbing a sharp knife from the kitchen before she realizes that the visitor is a very drunk Wren. He brings a big potted plant from the yard into the house, and Spencer sees that he's broken the back door to get in. He says that Spencer is blocking her number, and she realizes that while "A-proofing" her life, she accidentally Wren-proofed it too. Spencer tells Wren to leave, but he asserts that he is here to speak to Spencer's parents, as per her request. But Veronica and Peter are in New York, shopping with Melissa, and that is probably in both of their best interests, as Wren drops the plant onto the floor. Wren gets flirtatious, and Spencer eases Wren into a chair, replacing the knife back into the block.

Back at Spencer's, Wren apologizes for his behavior, least of all the broken plant. Spencer offers him a ride to the motel he booked because he is in no shape to drive. She later sends an S.O.S. text to Hanna.

Spencer walks Wren to his motel room, and before she leaves, the two kiss with Hanna watching in the car. When she gets into the car, they agree they are both in over their heads.

Hanna and Spencer return to Spencer's home and find a message scrawled in lipstick on her vanity: "It won't be that easy bitches." Spencer sends an S.O.S. to Emily and Aria, and the girls survey the vanity together. The Alison bracelet has not been touched, and the broken flower pot downstairs has creepily been arranged to look like a tombstone.

Still reeling from the haunting message scrawled across Spencer's vanity, the next morning the girls discover an additional, even spookier message from "A" – this one in the form of a video of the girls the previous night that was clearly recording them from inside Spencer’s closet. It is sent in a text to Hanna as an attachment. The girls reveal that they have unblocked their phones. They then go upstairs and open the closet to find the lipstick that was used to write the message on the vanity - Aria thinks it is the same shade of red that Jenna wears.

In the hallways at school, the girls talk about who the perpetrator could have been. Just then, Mr. Sheldrake walks over congratulating Spencer on her 'win' in the Golden Orchid competition.

At Spencer's home, Peter is sitting on the living room couch, reading. He greets Spencer as she comes home, letting her know that he bought her buttercreams, her favorite cookies. Spencer takes this as a sign to mean that he's spoken to Wren if she's in his good graces again, but actually he's heard about the essay win from Mr. Sheldrake. (Wren was right; he would forgive her as soon as she scored an academic achievement.) He then invites Spencer to play a doubles match the following day with a prospective client named Andrew Newhoff and his daughter.

Peter asking Spencer to play a doubles match with him had seemed like an olive branch, but it turns out to be nothing but a business venture: Peter wants to hand the win to their opponents, a potential business partner, thus signing the dotted line. She reluctantly throws the match. Afterwards, she finds a fast, unlikely friend in Alex, who picks up on the fact that they were playing games. The two make plans to hang out sometime outside the club.

Later, Peter is ecstatic about Spencer's help in scoring the client. At that moment, Spencer admits to her dad about stealing the essay for the contest, as she expresses that her dad's throwing the match has taught her success is more important than honesty or integrity. She later meets up with Alex for their date.

Hanna, Spencer, and Emily arrive at Aria's to console her with Chinese take-out and rag mags – thinking she’s sullen from her parents' marriage troubles. While discussing their plans for homecoming dance, the girls open their fortune cookies to find another prank from "A" notes cluing them into the fact that he or she will be attending homecoming as well.

Meanwhile, Spencer is worried about how things will go over when she brings Alex to the dance. Mona's snide comments don't help, but the PLLs are reassuring. Spencer is on the homecoming committee, so she is painting for the dance when Alex shows up to school wanting to know what Spencer is wearing so that he can buy a matching suit. He also forks over cash for their tickets; Spencer tries to refuse, but Alex insists, seductively slipping the money into her back pocket.

At the dance, Hanna and Spencer joke with Aria that they will share their dates with her. Spencer then catches sight of Melissa, who is attending to present the crown to the next homecoming queen, as she is a former homecoming queen herself. She tells Spencer that she knows that she stole her essay and seems intent on ruining the night for her sister.

The girls try to enjoy by dancing with their dates, but then Spencer calls them to convene, convincing Hanna to go steal the file. She commissions Aria to keep Sean occupied on the dance floor while Hanna slips out to his mother's office building.

Meanwhile, Spencer all but ignores Alex, while worriedly keeping an eye on Toby and Emily. "A" tampers with a Tarot card at the fortune teller's booth to let Spencer know that she is also watching the pair and that her friend is about to get it. She takes a call from Hanna while Alex is trying to talk to her. Frustrated by her behavior, Alex eventually leaves.

Melissa lets Spencer know she had a hand in his early departure, then leaves to announce the king and queen. Hanna waves the girls over to show them the file she got from the therapist's office. They read it and realize what information Alison blackmailed Toby with the night of the Jenna Thing - Toby's sexual relationship with his step-sister. Assuming that this was Toby's motive for murder, they send Emily a text message warning her that Toby killed Alison, then set out to find her.

They shout Emily's name while searching the hallways. Eventually they find her cell phone in the chemistry lab, along with an upturned lab table, broken beakers, and blood on the floor. They fear the worst.

The next day, Aria and Spencer visit Emily in her room. She tripped and fell and Toby dropped her off at the ER. They quickly inform her of Toby's sordid past with stepsister Jenna to keep her from contacting him again, but Emily isn't sure what to think. Hanna comes over and they call try to convince Emily to tell the police Toby attacked her.

Spencer tries to repair her burgeoning relationship with Alex, who’s now been reduced to kitchen duty at the Hastings’ country club. Spencer's presence in the kitchen angers a server named Stephanie, who is afraid of getting in trouble with management. But, Alex tells her to back off, and Spencer gets Alex to give her another chance - he's willing as long as Spencer gives him full control over the evening.

Spencer, Hanna, and Aria head toward the shed in the woods to hide Toby’s file, but in a panic, Aria decides to throw it in the river instead – moments before Emily texts them not to destroy it. While the girls bicker, panicked, Hanna complains that she is the only one who gets caught for her mistakes, unlike Spencer, who got away with stealing Melissa's essay.

When Spencer hears that Alex has canceled their date to work at the club, she thinks he's lying, as the club is supposed to be closed. But, on an impulse, she visits the kitchen, and to her surprise, finds him there, working overtime. She helps him with his kitchen chores in order to spend time with him. However, the fun comes to an end when she discovers a nasty prank called The Bitch Board that he and some of the other club workers have created that pokes fun at the elitist members (which include Spencer, as well as her sister, Melissa.) Alex does remind Spencer that her sister had treated him with the same level of respect. Insulted, Spencer leaves, but returns later, ready to move past their disagreement. He then pulls Spencer into a slow dance that ends with the two of them kissing deeply.

The girls all gather in Emily's room and Emily tells them she saw Toby's motorcycle all smashed up and Jenna in tears on her porch. While processing this news with her friends, she receives a text from "A": "Thanks for getting Toby out of my way." They thought they were done with "A," but apparently not.

Aria, Spencer, Emily, and Hanna begin to prepare for Alison's memorial. The memorial sparks memories of a summer day that the girls had spent lounging by the shore of the lake. Ironically, the girls had spoken about immortality and the fantasy of living in this moment forever. They remember how had romanticized how fabulous it would be to die in a mysterious way.

They must contend with Alison’s older brother Jason arriving in Rosewood a changed man, and he’s got plenty of plans for the memorial of his own. Jason surprises the girls with news that Jenna has asked to speak at Alison’s memorial, and he’s agreed to let her much to their chagrin.

In the library, Spencer corners Jenna to try to feel out what Jenna is thinking in volunteering a speech for Alison's upcoming memorial. Before approaching her, she flashes back to who else was at the beach that day. Jenna had come to start a barbecue, wearing her now familiar shades then taking them off. Alison had expressed her annoyance, and Emily had commented on Toby's conspicuous absence. When Alison had responded by mocking him in conversation, Spencer had rolled her eyes and pointed out how typical it was of Alison to taunt others. But, she softened when the girls all agreed that this day was perfect and then shared their dream that they would be friends until they grow old. When Spencer approaches her, Jenna is snide towards her, preying on her fears of having "The Jenna Thing" made public. The conversation shifts from civil to menacing, and Spencer warns Jenna not to make a debacle out of the solemn ceremony for her beloved friend. At this, Jenna lets Spencer know that while she may have loved Alison, Alison had been through with Spencer at the time of her death; mysteriously, she had told Jenna so in the hospital during the summer that she disappeared.

Spencer speaks to Jason alone, discussing Alison and the prospect of putting away her killer. Jason confesses that he thinks that imprisoning the killer would not provide closure, as nothing can change the fact that his 15-year-old sister was murdered. But, Spencer thinks justice is worth something. At the mention of justice, Jason balks, accusing Spencer of being a hypocrite, when Ali had told him that she instigated "The Jenna Thing" and was the one who threw the stink bombs and threatened Toby into silence. Later, Spencer remarks the convenience of Alison's cover up to her friends; Spencer had threatened to expose Ali if Alison exposed Spencer's relationship with Ian. If she could convince people that Spencer was the guilty one, Spencer's threats would be rendered ineffective. The girls feel less closure than ever, knowing that Ali had created so much lasting trouble for them.

At the memorial, the girls are stunned by the sudden reappearance of Ian, Melissa’s ex, but even more surprised when Jenna takes the stage. As they wait with bated breath and anxiousness as to what she will say, or worse yet, spill - in the end, she offers quite possibly the kindest words for their dearly departed friend. Whether her moving speech was actually sincere, the Pretty Little Liars can’t be sure, because it could just as easily be another trick up Jenna’s sleeve.

After the memorial, Jason stops by Spencer's house to thank the girls. Knowing what Spencer has told them, the girls are now wary of him, but they do accept his gift - the "Alison" friendship bracelet Alison had been wearing the day of her death. The girls quickly realize that the beaded "Alison" bracelet that they had found must have been a fake, fashioned by someone like "A."

Spencer, Aria, and Hanna study for the SAT while a storm brews in Rosewood. The next morning, Veronica escorts the girls into Rosewood High, leery of why the test is going to be administered as planned with a hurricane brewing outside. There, she has a strange run-in with Spencer’s new beau Alex, and the two share a familiar glance that alludes to a previous encounter. Spencer senses tension from Alex and he seems to start avoiding her.

Soon, they all run into Detective Wilden bearing shocking news: somebody has trashed Alison’s memorial, and he’s there to investigate. The girls cover for Emily without knowing why. They lie about Emily's whereabouts the night before and claim that she was studying with them.

They continue studying in the library. Emily goes off by herself. Later, while they are all in the locker room, Wilden hustles Emily into an empty classroom to question her. Although uninvited, the other girls follow, suspicious of the detective's shadiness. There, he accuses Emily of trashing Alison's memorial and even casts aspersions as to whether she murdered Alison. He pulls out the detached pieces of Alison's memorial and exposes Emily's letter to her friends. Flustered, Emily confesses that she loved Alison as more than a friend, but never intended any harm towards her. She felt bad about the mean things she wrote in that letter and went to Alison's memorial seeking closure and forgiveness. By the time she arrived, it had already been vandalized, and she took the figurines from the statue in her bag because they were the only pieces of the memorial that weren't broken. Just then, Veronica walks in, outraged that the girls' safety has been compromised when they should be in the locker room during this storm. She gives Detective Wilden a piece of her mind and blasts him for trying to interrogate minors without an adult present. The girls are quick to chime in and exclaim the absurdity of accusing sweet Emily of murdering Alison, never mind stealing her bag without a search warrant. It seems that Detective Wilden will be off the case.

On the way out, Spencer finally asks her mother what she is hiding. It turns out that unlike other members of the Hastings family, Veronica is quite a fan of Alex. After she had cancerous cells removed from her breast, unbeknownst to her family, she got drunk and visited the club, where Alex patiently listened to her anxieties. Veronica is grateful to Alex and gives Spencer her approval of their relationship after including her in the secret. Spencer is supportive about her mother's confession and later kisses Alex in appreciation without explaining why.

At school, Mona hand delivers invitations for her camping birthday party on Saturday to select friends in the hallway. Of course, Hanna plans to go, but the rest of the girls are not planning to attend Mona's party, not caring for attitude-driven Mona all that much. They apologize to Hanna, but then "A" sends a message that she will also be in attendance and that the party is a scavenger hunt for her.

At the Hastings' residence, Melissa lets Spencer know that she's aware that Ian is back. She wants to know why Spencer didn't tell her, but Spencer counters that it's not as if they are friends. She reveals that he has asked her out, but she turned him down, as she's still getting over Wren and doesn't trust Ian after he broke her heart. Spencer apologizes about Wren, but Melissa doesn't take it to heart. Then, Spencer flashes back to the previous summer when she had been practicing her field hockey swing on the front lawn. Ian had walked by, and, under the pretense of correcting her technique, put his arms around her waist and leaned in to kiss her neck. Surprised, Spencer had turned around to face him, and this too ended in a series of kisses. Ian walks away, then Alison calls out from where she was standing a few meters away to let Spencer know that she saw her kissing her sister's boyfriend. She had called it disgusting and basically called Spencer a skank to boot.

Next, the girls are called to the principal's office, once again, for questioning by the police. An FBI agent named Agent Cooper arrives; she has been enlisted as the representative of the FBI to assist the Rosewood Police in the murder mystery. Her approach in questioning is far milder than that of Officer Wilden. She does not seem accusing, rather wanting information. She shows them footage (sent by an anonymous source to the Rosewood Police Department) of Alison on the day she disappeared. In the video, she is calling to someone (a guy) and teasing him that he wants to kiss her. She asks the girls to provide as much information as they can to illuminate the finding. The girls are cooperative. Hanna, ever the fashionista, lets Agent Cooper know that she is positive that the sweater Alison takes off in the video did not belong to her.

Spencer tries to mend fences with sister Melissa at home. When Ian comes over to the Hastings' residence, hoping that Melissa will finally give him another chance at a date over coffee, Spencer races after her and tells her to go for it with Ian. Melissa is persuaded, and Ian nods in her direction. After they leave, Spencer confides to her friends that she had kissed Ian, and, after the two broke up, she had dated Ian for a while early last summer. The girls are understanding, unlike Alison had been. Speaking of Alison, the girls suddenly see Alison's photograph on the television screen. The report is talking about a sweater found in Alison's home with a matching blood stain. It is then revealed that the police have issued an arrest for Toby Cavanaugh, being wanted for Alison's murder. The girls are led to believe that Toby was Alison's mystery boyfriend, since the sweater was identified as his.

That evening, the girls plan to attend the party at the Rosewood Camping Grounds, and Hanna plans to secretly stake out the woods near the party, should "A" rear his or her head. Aria and Spencer arrive at the party together, taking in Mona's huge stack of presents, as well as the massage and makeover tents, in addition to the lavish dessert and refreshment stands. Mona welcomes them to "Camp Mona" and hands them custom-made sweatshirts for the occasion.

At the party, Emily fills the others in on Toby's confession. A text from "A" sends Spencer back to the woods near the Kissing Rock, where she finds a woven bracelet with the name "Jenna" planted there. Later, the girls get a text from "A" which tells them they are looking in the wrong places, so Spencer figures they should visit the right ones - or "Wright's" Playground.

Spencer lets Aria know that she's cracked the clue about "Wright's Playground." She locates Emily, but not Aria, who has disappeared.

Hanna texts the girls "I know who A is" and directs them to meet her in the parking lot. Hanna's discovery yields possibly fatal results because when she gets to the parking lot and spots the girls, she’s quickly hit and flung over the top of an unknown car, whose driver doesn't stop to assess the damage. The girls rush to her side and call 911. A text from "A" reveals that she/he is responsible. Hanna "knew too much."

Spencer, Aria, and Emily are left unraveled as they watch Hanna be lifted on a stretcher into an ambulance. At the hospital they call their parents. Hanna's mom comes over to tell them that Hanna has a broken leg, but is going to be okay. Spencer accuses Toby, but Hanna's mom says the police picked him up last night, much to Emily's surprise. She sends the girls home and promises to call them when Hanna can have visitors. The girls have a brief debate over what to do and come to the grand conclusion of waiting until they can talk to Hanna.

Spencer gets home and her sister is actually quite nice and comforting for a change, although Spencer does get a bit of a surprise in the form of semi-dressed Ian appearing in the doorway to ask about Hanna.

The girls are able to see Hanna in the hospital the next day, but first they have to get rid of Ashley so that they can talk candidly. Once Hanna manages that, she reveals the two bombshells she discovered: that Aria is involved with Ezra and that Noel must be "A." She witnessed Noel run up to Ezra's car while Aria was inside and write "I SEE YOU" on his windshield, albeit without signing it "A."

Spencer is surprised to know that Aria’s affair has been going on for a while. There's a knock on the door, and... it's Noel! Aria gets rid of him and informs the girls he lied to her about his whereabouts last night. Later, in Aria's room, the girls rule out Ian as "A," since he was with Melissa the night before.

Spencer and Aria walk in the woods and talk about Aria's affair with Ezra. Spencer declares it to be both self-destructive and really hot. It turns out they're looking for the tree with the "Alison + Ian" carving, but it's been conveniently chopped down!

Aria and Spencer arrive at Spencer's house to talk. Ian invites them outside to drink a toast of champagne. Spencer demands Ian explain what they are celebrating and why he had canceled varsity practice that day. Ian admits he and Melissa have eloped! Only Aria has the sense to utter congratulations. Is her sister sleeping with the enemy?

The girls are contemplating the possibility of "A" and the killer being two different people when they discover an "A" message on Hanna's cast.

The girls wheel their helpless friend Hanna back into her home, where she‘ll be on bed rest for a few more days before returning to school. They leave to get the rest of her belongings from upstairs and when they return, Hanna says they can go.

Spencer makes out with her blue collar beau, Alex, by his car until her mom shows up with coffee. Veronica shows her the photo Melissa sent from her honeymoon. Spencer expresses her surprise at the fact that her parents aren't more upset about Melissa’s elopement, but her mom says "what's done is done" and reminds Spencer that she was a big part of making her sister's life difficult the past few months.

Later, Spencer learns Alex has been invited to a tennis summit in Sweden that could lead to a professional tennis career, but it turns out he promised his uncle he would work for him that summer. Spencer doesn't understand how he could possibly prefer hard labor to playing tennis, but ultimately accepts his decision.

At Hanna's welcome home party, Spencer finds Alex outside, and he's all upset. Apparently, someone submitted his application for the tennis summit. He accuses Spencer of lying when she denies that she wasn't okay with Alex's decision to work instead. Since he only told Spencer about it, Alex leaves, furious because he thinks Spencer went behind his back. After he leaves, our suspicions are confirmed when Spencer gets a text from "A" taking credit for their breakup.

Over at their house, Spencer and her dad make small talk about how sketchy Ian is and how the cops are ready to put Toby away. Spencer sees a "Hilton Head" tag for a country club on Ian's stuff and has a flashback of Alison returning from an alleged summer with her grandma in Georgia and with the same tag on her luggage from South Carolina. Spencer had questioned Ali about it, but she evaded the questions, turning it around on Spencer like she'd always done.

Spencer sneaks downstairs while Melissa and Ian whisper ominously about something (not audible); they are back from their honeymoon. A stair creaks, and she runs back upstairs, while Melissa investigates to see if anyone is listening. Ian insists that no one could have heard them, but they look concerned. Spencer sneaks back into her room to find a message from "A" wondering if Ian got married for love or for an alibi.

The next morning, Spencer sneaks downstairs again. She attempts to make some coffee, but of course Ian appears. He asks if they woke her up last night, but she lies that she didn't even know they were back. He mentions that he and Melissa will be moving out and claims that he and Spencer are now family and she has to start looking at him like that. Spencer then spots a resort tag from Hilton Head attached to Ian's luggage and starts quizzing him about his visit. He claims it was a while back. The tag is from the same country club that Alison had visited while supposedly visiting her grandmother the weekend of her disappearance. In a flashback, we see Spencer had always doubted the veracity of Ali's story about going to the country club with her grandmother, since it was in South Carolina, and her grandmother lived in Georgia.

Spencer calls up Hilton Head to try to get some info about Ian. She tells Emily about her suspicions that Alison was with Ian right before she died. Emily is skeptical about what motivations Ian would have to kill Alison. The subject changes to Toby, whom Spencer still does not trust completely and accuses him of being a liar. However, Emily forces Spencer to acknowledge the fact that Alison, Toby, the girls, and practically everyone else on this show lie like crazy. Just then Agent Cooper passes by and bids them good morning. She informs the girls that there's a solid case against Toby, so if they don't need her for anything else, she's planning her leave. Spencer then finds out that Ian was at Hilton Head the same weekend as Alison.

Spencer is out for a run when she sees Toby across the street and crouches down next to a car to watch the townsfolk be mean and judge him. After some little kids run away from him, truly frightened, he runs into an alley to cry, and Spencer seems to pity him for once.

Later, while studying, Spencer gets distracted by Ian's boxes and starts to open one when Melissa gets home, and she has to dive back to her books and look nonchalant. Melissa drops something, and Spencer picks it up to discover an ovulation kit. Melissa asks if Spencer can keep a secret from their parents, then says she's trying to get pregnant. In her shock, Spencer hilariously asks, "With IAN?!" Melissa rolls her eyes. Spencer wants to know what the rush is, since Melissa has always been career-driven and has never mentioned babies before. Melissa then says, "I don't feel like I need to be the best and the first anymore. All those things that used to matter just... don't seem that important." Spencer is concerned that her super-driven sister has been married for all of three days and has done a complete 180 personality-wise. Ian walks in surprised that Melissa has revealed their secret to Spencer. Melissa insists that Spencer can keep a secret, and Ian gives her a pointed look and says he knows she can.

At school the next day, Spencer has already spilled the beans about Melissa's impending pregnancy to Hanna. Spencer voices her suspicion about Melissa sudden decision for children. Emily comes over and reveals that Maya is being shipped off to juvie camp for three months because of the joint Pam found.

That night, at Spencer's house, Aria is all smiles because "A" saved her relationship. Hanna reminds Aria that "A" also tried to run her down. Melissa comes in and makes some pleasantries with the girls, which ends in her telling the girls that she doesn't have to worry about Ian looking at other women. Then, the girls surprise Emily by sneaking her away for one last, romantic night between the two in Spencer‘s room – with lit candles and plenty of privacy.

The rest of the girls go through Ian's boxes downstairs, discovering nothing of import all night. Maya thanks them and hugs everyone goodbye. They then receive a shocking video (no doubt from "A") about the night Alison disappeared. It is the same footage that Officer Cooper had shown them, but there's extra in this video: seconds of footage center on a smiling Ian. Then the camera angle shifts, and we hear signs of struggling. Alison's hand comes into the view of the lens, groping the leaves on the ground, as she seems to have fallen, until the hand stops moving and goes limp. The girls scream as they see this and hear a noise outside. Whoever it is runs through the woods, and the girls try to chase the stalker, but it's gone by the time they're outside.

The girls examine the video "A" left for them that illuminates what looks to be the final moments of Alison’s life near the Kissing Rock the night she disappeared. Right after Ian's cameo on the video, he surprises them in person, as he tries to grab a late-night snack from the Hastings' kitchen. The girls all freak out while Ian makes small talk, acting nonchalant, so there's no indication whether he saw his face on the computer screen or not. After he leaves, they decide they need to hand the video over to the police.

At school, the girls help decorate for the school's upcoming dance-a-thon, but take a break to discuss whether they should turn the video into the police. They question "A's" motives, but Emily doesn't care; as far as she is concerned, she doesn't want Toby to go to jail, and this video could prevent that. Aria agrees with Emily and offers to drive Spencer to the police station during their lunch break.

At lunch, the girls are getting ready to head to the police station when they realize that Spencer's laptop is missing, despite the fact that it has been in her bag, plastered to her side all day, save when she kept it in her gym locker. A notebook seems to have been swapped with her bag, camouflaging the weight difference. The girls deduce that it must have been taken when she left it in her gym locker, which Ian has access to since he is an athletic coach.

Next, Ian is in the Hastings' kitchen making himself a sandwich when Spencer comes in to ask him if he's seen her laptop. He claims he hasn't seen it and tells Spencer he'll be at the dance that night, having been asked to chaperone. Then he makes cryptic comments about people gossiping in a small town. When she inquires about it, he just says they're living under the same roof and they should try to be a family.

That night, Spencer and Hanna wait in the coat check line at the dance, and Hanna shows off her hip flask. Meanwhile, Emily watches Ian lock his suspicious briefcase away in his desk drawer. Ian checks his coat with his keys in the pocket, and the girls begin to hatch a plan to get the keys and get into his desk, where they think Spencer's laptop is clearly hidden. Hanna wonders if he has already erased the video, but Spencer says that if he did, it would indicate definite guilt and that they should inform the police.

Spencer uses the swiped keys to break into Ian's office. As she's trying to crack his locked desk drawers, bad boy Caleb inauspiciously shows up and threatens to expose her unless she pays him off.

Later, Aria sees Ezra and Simone together on the dance floor, and jealousy takes over. She marches up to them and demands, "We have to talk." Spencer sees what is happening and intervenes, asking Mr. Fitz to dance, giving Aria a chance to cool off.

Emily has been drinking and nearly causes a scene with Ian, accusing him of murdering Alison. Spencer covers up, claiming her accusation was referring to their kiss, but this too angers Ian, who had hoped nobody else knew that damning secret.

Spencer and Hanna get the still wasted Emily outside and decide they'll all crash at Spencer's that night, so Emily doesn't have to deal with her mother, and Spencer doesn't have to be alone with Ian lurking about.

At Spencer's house, Spencer's laptop has reappeared on the coffee table under some newspaper with the incriminating video erased and a photo of Alison the night she disappeared in its stead. There is a message courtesy of "A" to accompany the pixels. The picture shows Alison walking through Spencer's backyard, with a shadow in tow; it seems to have been photographed from the perspective of the DiLaurentis house. Hanna notices the shadow behind Alison and asks Spencer if she knows who it is. Spencer claims not to know, despite looking like she does.

Aria rouses the girls early in the morning from their sleep at Spencer's house. She's been up all night analyzing the picture that "A" left them. The girls all huddle close to Aria, but Spencer stands aloof, not quite comfortable participating for some reason. Aria has figured out that the picture was taken from the perspective of Alison's bedroom window. She thinks Alison's brother, Jason, may have taken the picture. Hanna notes that her mother saw him at the bank, indicating that he is back in town. Aria proposes talking to Jason, but Emily and Hanna treat the thought of approaching him with disdain. Spencer quickly volunteers, wanting to know if he indeed took the picture.

Spencer goes to seek out Jason DiLaurentis, where he's working out at the local baseball field. He reveals that he is in Rosewood "taking care of family business." Without wasting time, Spencer shows him the photograph; Jason reveals that he‘s received similar photos of Alison surrounding the night she disappeared and goes on to tell her that a private investigator has determined many of them as a fake. Still, he is willing to see if this one is real. Before she leaves, Jason apologizes for acting like a jerk while planning Ali's memorial, and Spencer accepts.

Later in the hallway, Aria and Spencer ask Hanna about her phone conversation, but she brushes it off. Then Spence gives Aria two tickets to a museum, as her father has no use for them, though he's a member. Aria plans to make a date night with Ezra out of the tickets.

At lunch time, Aria, Spencer, and Emily sit eating the less-than-appealing school lunch. When Spencer hears that Paige is giving Emily a hard time, she recalls how impossible Paige was to deal with as an over-competitive teammate on the hockey team. Aria checks out the gift-wrapped box Paige has given her teammate. Inside, she finds a "Go Sharks" beaded bracelet– just like the ones Alison gave the girls. Spencer gets the idea to go to the store and try to investigate who commissioned them to make the fake "Alison" and "Jenna" bracelets, hopefully leading them to the identity of "A."

In Ella Montgomery's history class, recalling the beginning of World War II, Spencer plays 'Hermione Granger' by answering all the teacher's questions. Spencer points out that bullies can never be appeased, thinking of "A," and also possibly Paige. Offscreen, she tells Coach Fulton about the homophobic comment Paige made at Emily.

Jason drops by Spencer's house to tell her that the picture was determined to be legit. Also, as it was taken from the point of view from the DiLaurentis home (maybe even Jason's window), it is very possible that Jason was the one snapping the photograph, but he doesn't remember, as all he remembers is getting stoned a lot that summer, a secret the Ivy boy wouldn't reveal to just anyone. He mentions that Ian was part of his stoner posse that very same summer, casting the preppy boy in a new unbecoming light...

At home, Spencer eats something before her appointment to see the bead-lady at her house. When Emily brings up the swim team, Spencer nonchalantly asks her if Paige has been kicked off. Emily cannot believe that Spencer knows about Coach Fulton's interrogation about to Paige's homophobic comment, but Spencer readily reveals that she was the one who told her about it, not expecting Emily to react negatively. But she does, and Emily leaves, upset about the fact that Spencer didn't think that she could stick up for herself.

Spencer goes to the bead lady, asking who commissioned her to create a fake Alison bracelet. She finds that indeed, it is the same lady who helped designed the fake Alison and Jenna ones. Spencer is then horrified to find out that someone posed as "Spencer Hastings" for two separate transactions.

Later in her room, Spencer sits on her bed, reflecting on the picture of Alison the night she disappeared. She then flashes back to that night, something made obvious due to Alison's distinctive yellow top. She had been arguing with Alison about not wanting to reveal that she had kissed Ian. Spencer refused, but Alison warned that Melissa would find out the next day, whether Spencer told her or not. Spencer agreed to tell Melissa before Alison did, but warned her that the dynamic between the five friends would change, as they would now all be against Alison and her games. In response, Alison arrogantly claimed that Spencer and the other Liars were her puppets. Spencer furiously countered just the opposite, that Alison was nothing without them and dead to her already. Alison appeared distraught, then left angrily, and after a moment's pause, Spencer marched outside after her.

Back in real time, Spencer reveals to the other girls, who are now sitting beside her on her bed, that it was HER shadow in the picture with Alison. She had gone after Ali after the two had a fight. Spencer admits that the reason she had never told the girls thus far was because she had felt responsible for wishing Alison dead. Aria wisely points out that Alison had said far worse, and the other girls comfort her similarly. Suddenly, the girls all move to Spencer's bedroom window, where they see Jason DiLaurentis in his old house across the street, looking out his own window in their direction... The girls are shocked to see him inside.

In Emily's room, Emily searches for her chemistry book while Spencer stares out the window to catch a glimpse of the destroyed Cavanaugh mailbox. Spencer is shocked, but Emily reveals that it happens constantly. She misses the sympathy in Spencer's voice, though, and assumes that she is thinking that he deserves it. Spencer apologizes to Emily for having badmouthed him so badly, when it may have been unwarranted, but Emily thinks that the apology should be directed to Toby in order to be meaningful. Spencer contemplates this as she watches Toby deal with the mailbox mess out front. She now recognizes how easily one can be framed, having seen her name listed on the bead lady's roster.

Later in between classes, Spencer denounces Coach Fulton's idea of pitting two swimmers against each other right before a match. Emily says that Paige wants it more, but Spencer forces Emily to take back her comment. The two then spot a flier calling for a French tutor to help a home-schooled student learn French. The two acknowledge that the sign is obviously referring to Toby, who is under house arrest, even if his name doesn't appear on it. Spencer takes a perforated number, to Emily's surprise; she doesn't think very much of the idea, but Spencer regards it as a way to share information with Toby to find out who is framing them both. Then, on sudden impulse, she removes the whole sign so as to ensure herself landing the position.

Spencer then drops by Ian's office to let him know that she can't make it to practice, as she has another commitment. Ian accuses her of avoiding him and tells her that she can't do that, but Spencer insists it's not about him, including an excuse about her college record being too concentrated in athletics. Melissa then comes by with samples for the renovation of their house in Philadelphia. Before Ian leaves, he puts his sister-in-law on the spot letting Melissa know that Spencer is "quitting the team." Spencer denies it and finally reveals that she is doing some tutoring - and for Toby. The two react very negatively, and Spencer is disgusted by Ian's hypocrisy and his calling Toby a liar; Spencer gives him a square look and announces that Toby isn't the only one guilty of lying.

At the Cavanaugh home, Spencer stoops to pick up the mail, which has unceremoniously been dropped on the ground in the absence of a mailbox. When Toby opens the door, she hands him the mail, and he wordlessly takes it. Before he shuts the door again, she adds that she is there to tutor him, as per the school's advertisement. Toby doesn't push her away, but he doesn't communicate his thoughts much either; he accepts her offer to meet on the porch, since he can't leave his property, but also doesn't want to study with Spencer in the house, too close to Jenna.

Then, Spencer goes to Toby's house and gives Toby a French translation of "Catcher in the Rye." She explains that the best way to learn another language is to read a book you have already read, but in that other language. He wants to know how she knows that he's read the book before, and she confesses that she noticed him reading it at the Apple Rose Grille. He then questions Spencer's motives in helping him, seeing her behavior as a complete reversal. Spencer confides that she thinks that he was framed and now believes that she is being framed too. They commiserate together, and Spencer properly apologizes for suspecting him. They start discussing the evidence from the day Alison disappeared. Suddenly, Toby hears someone (Jenna) shut a window and whispers to Spencer that he isn't supposed to be talking about this. He gives her the slip, thanking her for the book. Back in Emily's room, Spencer plays the scene with Toby over and over again in her mind, while Emily does her science homework.

Before the swim match, Melissa approaches Spencer in the school courtyard in a good mood, but things get characteristically tense between the Hastings sisters when Spencer begins to grill Melissa about her and Ian‘s uncharacteristically fast-moving relationship. In addition, Spencer tells Melissa that Ian has lied to her about certain things, and that she should ask him about Alison. Melissa mocks her in return for hanging around with someone as untrustworthy as Toby. Ian comes over, then, and before Melissa follows him inside, warns Spencer not to damage another relationship of hers.

Inside, Hanna, Spencer, Aria and Caleb sit together. When Caleb gets up, Aria and Spencer express their surprise at and disapproval of Hanna's new buddy. After the match, Spencer catches sight of Ian and Melissa conversing in the school hallway and decides to walk home to avoid them.

Spencer then shows up to Toby's home and is nonplussed when he tells her to leave with barely any explanation. He hands her the French textbook and closes the door behind him, leaving her on the doorstep.

At home, Melissa admits to her sister later that night that she knows about Spencer‘s kiss with Ian, and she'd like to move on and continue their civility. Spencer is worried about her sister, but her casting suspicion on Ian, telling him he is dangerous, makes her sister think that she is jealously trying to split them up. Melissa apologizes for losing her temper earlier all the same, and, suddenly, Melissa gives her sister the news: that she is pregnant with Ian's child. Spencer is silent, however. When Melissa realizes she won't be getting a 'congratulations' out of Spencer, she mounts the stairs. At that moment, Spencer spots a note tucked into the French textbook Toby had handed her. It says that he has found a message on Jenna's house and thinks that she may be right about what she said before. Spencer suddenly understands why Toby had been so secretive before, with the possibility of Jenna being so close.

in Spencer's room, the girls discuss the strangeness of Melissa's rapid change in life plans. They use a website to decipher the three letters of the Braille message: B-A-D. Aria decides it must be a joke that Toby is playing on them, but Emily doesn't think that he would mess with them at a time like this.

Spencer, Aria, Hanna, and Emily sit down for lunch at a separate table. Spencer expresses her disapproval of Hanna's growing relationship with Caleb, declaring him dark. But, Hanna reminds her friends that they had treated Toby the same way, silencing them. The girls as well as all the other students look on as Ezra diffuses a situation started by an angry parent.

Spencer, upset about the message Toby gave her, goes to his house to confront him. He tells her she is reading it wrong and to come back Saturday morning when Jenna will be away at her flute lesson. As Toby walks away, Spencer gets a text from "A" warning her that Jenna will be pissed...

Simultaneously, Spencer and Aria talk on the phones from two bedrooms, but Aria isn't in her own -- she's in Ezra's. Spencer realizes this when a wailing firetruck passes by, but doesn't hear the siren on the other end of the line, which she would if Aria were at home. She questions Aria's whereabouts, asking if she is on the bed. Aria denies it, even though it's true.

The girls shop at a clothing store, where Aria and Hanna explain to the other two what their past quarrel was about. They discuss "A" and Caleb, and Hanna reveals to her friends that Caleb is crashing at her house. The girls express their shock, but stop short when they spot Jenna trying something on in the lingerie section of a department store, overhearing her say to the clerk that her mysterious suitor "loves lace."

Later, Spencer sits on her bed rereading the Braille note. She suddenly has an epiphany while staring at the deciphered Braille on the computer screen and jolts up.

Spencer visits Toby's home again, but finds the door open when she knocks. She goes snooping into Jenna’s room while she's not home before Toby warns her not to; Jenna remembers exactly where she places things and will know if things are touched. Toby had been on the phone with the District Attorney and therefore couldn't speak up right away as soon as Spencer arrived. He lets her know that the charges are being dropped, as the blood evidence they collected was corrupted, and they can’t go to trial with it. Thus, Toby is no longer under house arrest for the murder of Alison DiLaurentis. He can have his tracking anklet removed as soon as he goes to the Rosewood Police Department. Spencer offers Toby a ride to the station, and he accepts, leaving Jenna rebuffed when he turns down her ride in a taxi with him.

After leaving the Rosewood Police Department, Spencer takes Toby to the town limits, where the non-vandalized Rosewood population sign stands. She wants him to be able to enjoy his newfound freedom. Spencer also informs Toby that she figured out the Braille message he left her "214." Toby doesn't know what it means, but he did overhear Jenna talking about Spencer when she printed out that embossed message. Toby posits that Jenna is afraid of Spencer and the girls. Later, she drives him home, passing the motel.

The girls sit outside auditions for Mr. Fitz's production of the Bad Seed. Spencer and Hanna (and Mona) want parts, while Aria and Emily are there for support. Jenna offers to compose flute music for the play, mentioning how she finds the nature of evil fascinating.

The next morning, Spencer has a dream that she is walking through her house at night. She hears a baby cry and descends the stairs into the living room, where a baby is lying in a bassinet. As she approaches the crib, someone sneaks up on her from behind and covers her mouth with his hand. Spencer wakes up with a start. She then hears ripping noises and goes downstairs to investigate. Ian is in the living room, using a tape gun to board up some boxes. A green Neufeld's bag is sitting at the bottom of the staircase. Ian is boarding up baseball gloves, yearbooks, and trophies to give to his mother to make room for baby gear. Ian asks Spencer for help in taping down one of the boxes, but Spencer flinches, and Ian takes note. He tries to reassure her that it's only a tape gun and that he's not dangerous; he declares that he never hurt Alison DiLaurentis and had nothing to do with her murder, though he adds that he's not surprised that she ended up the way she did. When pressed, he accuses Alison of having been a "psycho stalker who couldn't take no for an answer."

At school, Emily chats with Spencer at one of the outdoor tables. Spencer spots an incoming call from Paige McCullers on Emily's phone and wonders if Paige is harassing Emily again. But Emily assures her that the two have bonded over having something in common - relatives in the military. When Spencer mentions her plans for dropping off a French book at Toby's after school, Emily asks to drop it off instead, as she is looking for a chance to talk to him. Spencer hands it over, though a bit reluctantly. The two then spot Ian and Jenna standing talking to each other. Ian is holding the Neufeld's bag that had been at the foot of the stairs that morning and hands it to Jenna.

All the girls are present, as well as Mona, who raises an eyebrow. Spencer and Hanna have been cast as main characters. Ian walks into the room, expressing surprise that he's in the wrong room for the varsity team practice. The girls huddle close together and comment on how creepy Ian is.

Spencer flashes back to a college party Alison had snuck them into with fake IDs, probably in an effort to spy on Ian. Ian had been flirting with a particularly tipsy girl and had gone off with her to one of the rooms upstairs. Looking back, the girls wish they had said something to Melissa sooner about Ian.

Later that night, Toby and Spencer talk at her house to discuss Jenna's and Ian's meeting in school that day. Spencer demands that Toby steal Jenna's phone so that they can uncover what he's hiding. She convinces him that if he doesn't, he is liable to be framed for murder again.

In her kitchen, Spencer makes Toby breakfast, and he hands her Jenna's phone, which he stole the night before; he is afraid of Jenna's reaction. Spencer uses the opportunity to ask Toby why Alison had been so sure that Toby was the one spying on them. Toby is firm that he never spied on anyone; the only thing he can make of Alison's assumptions is that she had something on him.

Spencer enlists Caleb to help crack Jenna‘s phone for any secret messages she‘s been sending. Caleb mocks the girls for stealing a blind person's phone, guessing quite obviously that they have stolen Jenna's phone.

Aria, the stage manager, calls for a five minute break during play practice. Spencer, Emily, and Hanna review their lines and discuss the motives of their characters, no doubt finding parallels to their own lives. They catch sight of Ian hanging around close to where they are standing, prompting Emily to have a flashback to the night of the party. The girl that Ian had left with had suddenly taken a nasty tumble down the stairs in the middle of the party. They had all exchanged looks after her fall, although Ali had been no where in sight, but Ian had been at the top of the stairs. In hindsight, the girls are left to question whether Ian had pushed that girl.

After the break, Mona moans about not knowing which characters are naughty and which are evil. So, Ezra asks Spencer for her opinion, and she replies that some people are pure evil, prompting her to have another flashback to the same night of the party. While the girl had been taken away in an ambulance, the girls had stood on the lawn talking, not knowing where Alison was.

Spencer snaps back to play practice, where Mona is asking more questions about her character's motives. Frustrated, Mr. Fitz ends practice for the day, leaving Aria, Spencer, Hanna and Emily alone in the rehearsal room. While packing her costume away in the prop box, Spencer stumbles across a trophy with Ian Thomas' name on it. Spencer twirls it in her fingers, seeing dried blood at the base of the trophy. The trophy is from a tournament in Hilton Head which took place the weekend Ali disappeared. Spencer posits that it is the murder weapon Ian used to kill Alison and decides to hand it over to the police, along with the other Liars.

As they leave the police station, the girls make plans to sleep at Emily's place. Spencer is especially keen on this plan, as it will mean that she can avoid sleeping in the same residence as Ian for one night. Before getting in the car, Spencer points out to Emily that they should alert Toby to what happened, but Emily shakes her head and lets Spencer know that she thinks she should be the one talking to him.

The next day at school, some police officers and a detective appear. The detective, Detective Breyer, approaches the Liars and asks for Spencer. In turns out that while failures to turn evidence into the police before were mistakes, in this instance, reporting to the police was the mistake. He lets them know that the trophy was proven to be a fake - there was no golf tournament in Hilton Head on that date, and the blood on it wasn't human; it was from a rat... The girls are then taken to the police precinct for questioning. On their way out from school, the girls get a text from "A," letting them know just who was responsible for the trophy set up. Reflecting again on the night of the frat party, Aria considers the possibility that Ali had been the one to push the girl, and Spencer concurs that it was possible that she had done it in a jealous rage because the girl had been with Ian. Aria vividly recalls that Alison had been nowhere to be found most of the night. Suddenly, the girls look up to see Ian close by, slouching in front of the school entrance, lazily watching them. Chilled, the girls turn away.

The girls are questioned by the police as to why they think Ian is the killer. Each of the girls lets Detective Breyer know about the video footage of Ian with Alison. Spencer suggests that Ian may have been into younger girls, but when asked to back that claim, she pointedly does not mention that she dated him, as she is being interrogated while sitting next to her mother. The girls compare notes afterwards; none of them mentioned Spencer's fling with Ian.

Back at the Hastings residence, Peter and Veronica comfort Spencer, who is clearly shaken up. They suggest a therapist for her, letting her know that they have serious reservations about her version of things. Ian deftly turns the tables on Spencer, taking the spotlight off himself and placing it on her recent, erratic behavior – which has become a growing concern for her family. Melissa and Ian portray Spencer's accusation as another way for Spencer to have everything her sister has or take it away driven by jealousy.

Spencer and Toby form an unlikely alliance, as the two grow increasingly suspicious of Jenna and her ties to a mysterious room at a local motel. Toby is staying at the motel to escape Jenna's wrath, who knows he stole her cell phone and touched her snow globe (actually Spencer's fault). While dropping him off, Spencer hears flute music coming from Room 214 - the braille numbers! When she peaks through the window into the room, she sees a bag from "Neufelds," the same exact bag Ian mysteriously gave Jenna.

Spencer notices Garrett walking about the school hallways and approaches him to talk about the investigation. She lets him know that she thinks Ian is guilty and begs him to follow up on the Hilton Head lead. Garrett is doubtful, but Spencer confides in him her suspicion that Ian wanted Alison dead because she was about to inform Melissa about their affair.

After school, Spencer goes to keep Toby company in his motel room, not too keen on returning home to her own accusing parents. When Spencer sees a housekeeper pass by in the hallway, she gets an idea and offers her $20 to let them into Room 214. There, they find Jenna's glasses on the floor, and the shopping bag in the closet, unfortunately empty.

Sure that Jenna's staying in the motel, Toby and Spencer stake the room out from the room next door. Spencer is hopped up on caffeine, and brings board games to keep them entertained, and also shows Toby an app on her phone which will enable them to listen through the walls. Toby joyfully beats Spencer at Scrabble, and since Spencer's staying overnight was not planned, Toby gives her his shirt to sleep in, keeping the trousers for himself. As he changes in the bathroom, Spencer sees him through the broken door and admires his abs. Later that night, after Toby has fallen asleep, Spencer changes, then gingerly curls up next to him.

The next morning, Spencer wakes up first, finding herself wrapped around Toby. She disengages herself and leaves the bed before Toby wakes up, leaving him thinking that they slept far apart from each other. They hear noise from the ice machine outside then flute music coming from 214, but when they open the door, they see it was only an audio recording, and they soon realize it‘s just another set-up by the nefarious "A." The notorious Neufeld's shopping bag is filled with ice, with a note from "A" telling them they're ice cold on the chase. It may be a set up, but it definitely brings these two closer.

Spencer and Toby part in the parking lot of the motel. Toby is planning to stay another night, and invites Spencer to come back. The two share an unexpected first kiss.

Spencer returns home to see a police car in her driveway and to find a distraught Melissa in the kitchen. Spencer initially believes the police car to be there due to having found out that Ian was with Alison just before she disappeared, but Melissa corrects Spencer and informs her that Ian had been at Hilton Head with her that summer. Melissa confesses that she been pregnant, and the two had gone to North Carolina to get an abortion. But, Melissa lost the baby before going to the doctor. Spencer is completely taken aback. Suddenly, her parents enter the room and let Spencer know that the police are in her home to interrogate her. They know that she lied to the police and that she was seeing Ian that same summer. Garrett emerges from an another room.

Spencer is shaken when the investigation that’s focused on her leads to the police searching her home. They go through everything in her room, her jewelry, her closet, and even want to take her laptop, but her mother refuses on the grounds that it was not in the search warrant. Unfortunately, the police and her mother found out about Spencer's and Ian's past, making Spencer look especially guilty for having lied.

Spencer deletes incriminating emails from her computer knowing the cops might search it. Despite all of her troubles, she continues to form an unlikely friendship with Toby, who is all too familiar with the feeling of being suspected by the police and coaches Spencer accordingly, urging her to serve the cops coffee in a bold move acknowledging their presence, yet not being afraid.

Spencer then watches Jenna outside, who is wearing her headphones oblivious to those around her. Spencer she sees Jenna insert an owl-shaped flash drive into her computer. Hanna recognizes it as the gift she thought Caleb was going to give her.

Later, Toby and Spencer spend comforting time alone, sitting alone in her house discussing running away and what that feels like. Spencer recounts a story from her childhood. When she was 7, she and Melissa got into a huge fight and their parents sided with Melissa. Spencer was so upset, she mad herself a tuna-salad sandwich and ran away... to the movies, where she watched an animated princess film. She returned home when she got lonely only to find that no one even noticed she was missing.

While Spencer is at home, Veronica walks into her room to encourage her daughter not to be afraid of the search warrant. Then, Spencer goes on a run and when she returns, she finds Ian sitting in the dark. He wants to help Spencer run away and tells her she should take the help now while he's offering it, because when she's arrested, it'll be too late.

That night, Spencer's mom goes to her room and tells her daughter they have a chance at getting the search warrant thrown out. She goes on to tell Spencer the police found fibers in the bracelet Alison gave her that match the sweater fibers found at Toby's and that she believes someone is going through a great deal of trouble to make Spencer look guilty. The police question whether Spencer removed Toby's sweater from Alison's corpse after she passed, which Spencer rightfully finds horrifying.

The girls sit together in Apple Rose Grille, discussing what Caleb has on them. Spencer worries that they are being watched from outside the window of the café, but the girls assure her that she is just looking at clown mannequins for the upcoming Rosewood Founder's Day Festival.

As the town prepares for the annual Founder’s Day festival, Spencer’s family urges her to make a public appearance and help out at the church booth at the festival to improve her reputation. Melissa reveals that the nurse at the doctor's office had been particularly nosy about Spencer's status as a person of interest and assumes she's guilty. Her family also doesn't want Spencer to see Toby anymore.

Spencer goes to Toby, who is fixing his motorcycle. Toby knows that Spencer is innocent, but when he sees a cop car pull up closely, he suggests that she leave and offers to visit her in her home later. He picks up on the fact that her parents would rather he not come around, though. So, they agree to meet up at the festival at 7 PM instead. Jenna comes out of the house, then, and calls Toby to drive her to school. Meanwhile, the officer in the car is shown to be Officer Garrett Reynolds. He opens the car door and calls out to Spencer, but she is snarly towards him and accuses him of being a traitor and something of a stalker. In defense, Garrett says that being trailed will clear Spencer's name and better him than someone else...

At the festival, Spencer and Ian continue to play a mental chess game with each other. They set up cupcakes for the booth, while chatty Mrs. Ackard brings up Hilton Resorts in South Carolina, and Spencer uses the opportunity to catch Ian in a lie. Melissa mistakenly mentions that the room she stayed in overlooked the ocean, while Mrs. Ackard knows that that particular room overlooks the golf course. Melissa gets flustered, trying to cover up her mistake. It becomes apparent that Melissa and Ian stayed in separate rooms during their fateful stay there. When Mrs. Ackard is out of earshot, Spencer asks Melissa whether she informed the police that they had stayed at different sides of the hotel. Melissa stalks away, annoyed with Spencer.

Later at the festival, Ian corners Spencer and lets her know that she better be careful, because she is sinking fast. Spencer just purses her lips at him.

A text feigning to be from Toby directs her to enter the haunted house, a move Spencer would not have made otherwise. There, Spencer finds a creepy message scrawled by "A" on the walls, warning her to shut up. She immediately looks for an exit and mistakingly enters a grate, where someone uses a crowbar to trap her inside. Spencer panics, banging on the walls, shouting for help, the service on her cell phone not working.

Finally, Spencer is released, and she comes face to face with Ian, holding the crowbar. She expects him to strike her, but he is with the rest of the family, who are worried about her; they criticize the negligence of the management as Spencer gets a real text from Toby asking where she is. She is shaken, but unharmed. Her family leads her home, but Spencer stops following when she catches sight of Toby. Despite her mother’s wishes to come along, she runs straight into Toby’s arms and kisses him, disturbing her family and Mrs. Ackard.

While Spencer was at the festival, the other girls discovered a flash drive Alison hid before she disappeared. The girls gather in Spencer's room. The flash drive contains secret videos, mostly of the girls in intimate moments; Alison somehow knew that they were being spied on while she was alive. There is footage of July 4, moments before "The Jenna Thing," when Ali had been sure someone was spying on them in Emily's room. There is even some footage of Jenna, and the girls begin to understand what Jenna was seeking in enlisting Caleb to search Hanna's hard drive -- in the footage, she is seducing and blackmailing Toby. Spencer comes up with the idea of asking Jenna what she knows, before taking the information to the police to incriminate Ian. The other Liars aren't so sure; they don't think they can trust Jenna at all, but Spencer is adamant.

In the kitchen the next morning, Melissa makes plans to go to the church to plan the christening for the baby. Spencer jokes it might be premature since they don't know if it will be born human. Melissa and Veronica are appalled Spencer would make such a joke, regardless of her thoughts about Ian.

In the school music room, the Little Liars confront Jenna about the incriminating video they found of her and Toby. Jenna tells her story, how Alison had visited her at the hospital on the day that she disappeared and threatened Jenna never to reveal the truth about "The Jenna Thing" or face having her inappropriate relationship exposed. Alison had footage of them and warned Jenna never to return to Rosewood. Jenna asks what the girls are going to do with the video. They assure her they’ll keep it safe – but she won’t be getting it. Jenna seems to be telling the truth, though, when she discloses what Ali said to her at the hospital, and they believe her, given how it explains Jenna's seemingly strange speech at the memorial dedication.

At lunch, Spencer presents the other Liars with an anonymous cell phone that they can use to anonymously text Ian. Hanna texts him a blackmail message, demanding $10,000 in exchange for the videos. While they plot, they spot Ian standing by the snack machine in the cafeteria. When Ian gets the text, he immediately leaves the cafeteria to take care of it.

Later, Toby and Spencer are seen in her room reading and studying, respectively, until Toby calls Spencer over to sit on his lap by the window; where she soon falls asleep. After a while, Spencer gets a text from her sister, saying that she needs a ride home from the church. Toby tells Spencer that he'll keep Jenna busy like she wants him to, but he wishes he was going with her instead. She tells him that he's helping her by finding out if Jenna's involved in Alison's murder. She then tells him that he is her safe place to land, and that she wants him to stay safe. They kiss again.

Spencer goes to pick Melissa up from the church, where she has been planning the christening for her unborn child. Melissa can't find her phone and believes she left it in the church. She and Spencer agree to go back for it just when a car comes out of nowhere, colliding with the sisters. Spencer is okay, but Melissa gets injured. It seems that the accident is a hit and run, as they don't know with whom they've collided.

At the hospital, Spencer fills in Veronica on everything that has happened. A police officer approaches Spencer to hand her her bag, which has been recovered from her vehicle. She opens her phone to find unanswered texts from her friends, asking where she is. Spencer offers to go back to the church for Melissa's phone since it's only a few blocks away.

Spencer goes to the church to get Melissa's phone. She calls out for the reverend, then begins searching. There, Ian corners Spencer – and it’s not a good situation at all. He calls the anonymous number that was used to text him, and a distinctive ringing is heard from Spencer's bag. She tries to use the fact that Melissa was in an accident to derail him, but he doesn't go for it. So, she takes the flash drive from her bag and holds it up. He starts chasing her, and she throws the flash drive to throw him off her trail. She starts running up the church tower to get away from him, but he is able to corner her. When Spencer gets Hanna, Emily and Aria on the phone, they are able to hear her entire fight with Ian at the church, including his entire plan for staging Spencer's suicide.

Ian wraps his hands around Spencer's neck and makes a move to throw her down the bell tower. Spencer catches onto the ledge before she falls. Before Ian can ply Spencer's hands free, a figure approaches. Ian seems to know who it is, as he asks, "what are you doing here?" The mysterious figure, donned in "A's" usual black hoodie and gloves saves Spencer by pushing Ian to what appears to be his death, as he dangles motionlessly, entangled in the church bell's ropes. The ropes envelope his neck and appear as if they have strangled him. Spencer props herself back up to a secure spot and the ledge, just as the rest of the girls arrive to see that she is physically okay, but very shaken.

Later, the girls walk out of the church together, but are stopped when Officer Barry Maple calls them back to ask if their story is a joke. He can see the confusion on their faces, so he motions the girls to follow him into the church. Inside, the see that the bell tower is indeed empty, and Ian’s body is nowhere to be found. Much of the town emerges to see what the commotion is about, and Rosewood is left to wonder just how much truth the girls have been telling. Meanwhile, the girls all receive simultaneous messages as "A" assures the girls that this is far from over…

Season 2
Officer Garrett Reynolds takes the girls in his cop car to the police station, but shadily stops at an undisclosed location on the way to straighten the girls’ stories out. He conveniently orders them to remove his participation from the retelling and not to mention blackmailing Ian at all. He claims that he is hiding the money the messenger brought and he won't be giving them any trouble. Most importantly, he asks them to keep the videos a secret.

The next day, the girls chill out in Spencer’s room to review the events of the night. They are confused about "A’s" motives in saving Spencer’s life. They go downstairs to make coffee and find all of their parents standing in Spencer’s kitchen. The parents seem skeptical about the girls’ story. They call Spencer’s accusations an "obsession to pin Alison’s death on Ian." The girls are completely defensive, and their parents insist on them seeking therapy.

Just then, at an already tense moment, Toby stops by to see Spencer. Spencer’s dad sends him away in an attempt to protect his daughter’s reputation from further damage. The rude remarks to Toby send Spencer followed by the others flying back up the stairs, sans coffee.

The school is abuzz with rumors about the girls’ story. Mr. Fitz erases a damning hangman meant to spell out “LIARS” drawn on the board. Then, Noel, back from his suspension, waltzes back into class, rudely remarking about the drawing on the blackboard. Aria and Spencer exchange pained looks. After class, Ezra beckons Aria into the classroom to talk. Spencer tells her she doesn't have to, but Aria goes anyway.

After school, Spencer visits Toby’s house, but Jenna answers the door and slams it in her face, claiming her parents won’t allow him to see Spencer.

Back at the Hastings’ residence, Officer Garrett is speaking with Melissa and her parents regarding Ian, a missing person, not a murder victim. He is trying to locate Ian for her; he returns her cell phone which had been found in the church. Spencer then blasts her parents for not believing her story; she re-declares Ian dead, despite her mother’s protests. She blames them for siding with Melissa as usual.

In the therapist's office, the girls sit silently. Hanna walks in late, hoping to have missed the whole appointment, but to her annoyance, the girls have "politely" waited for her. When they finally do get to talking, they speak minimally. Aria is the most tempted to confide in the inviting Dr. Sullivan, especially about "that thing," but their cellphones go off, scaring them with reminders of what "A" might do if they tell. The session ends with Dr. Sullivan remaining completely in the dark.

Outside, Spencer sees Toby escorting Jenna into a car. He smiles at Spencer, but doesn’t walk over. Then, the girls catch sight of a picture of themselves blasted on the town newspaper, with the caption, "What really happened?" The newspaper's theory is that Ian skipped town. Despite Officer Garrett’s promises, Ian’s money and a suitcase were found near his car at the end of town. "A" uses their shock as prime time to send a new text: "I spy liars."

Spencer is trying on different outfits, set to meet Emily (and Toby) until Melissa walks in, suddenly civil towards Spencer. She apologizes for screaming at Spencer before and confides in Spencer the name they plan to give their child. She then asks Spencer to retell the story of what happened to Ian; she is willing to listen now, knowing what the papers say aren't true, that Ian would never skip town on her like that. Spencer’s cancels her date with Toby, opting to have a heart-to-heart with Melissa instead.

Aria informs the crew about the missing key at Emily’s place, and they consider "A’s" compulsively violent tendencies and violation of their personal space. They bring up Dr. Sullivan, who is sworn to confidentiality, and Emily and Aria are the loudest proponents in favor of cluing her in on their secrets. Spencer and Hanna agree.

At Dr. Sullivan’s the girls are about to tell all. Emily takes out her computer to show Anne the videos taken of them through the window, but decide to explain the situation first. Aria begins to speak, but is cut off by Spencer who catches sight of Ezra’s Hollis diploma on the wall, a subtle hint that "A" is privy to everything they say. They had scheduled the appointment last-minute, yet they suddenly cancel, leaving Dr. Sullivan completely baffled and frustrated with the lack of communication.

That night, Spencer hears someone outside her house, and runs to lock as many doors as she can, but is too slow to lock them all. Whoever it is finds an open entrance, so Spence grabs a knife, shuts off the lights, and hides crouched behind the counter. Her heart stops beating so fast when she discovers Toby, and the two embrace.

Spencer glances at her sister’s beeping cell phone, which has just received a text from a restricted number, saying “Melissa, I’m sorry, but it’s not safe yet. Can’t talk yet.” Is this from Ian? Is he really alive?

Spencer alerts the girls, who must sneak out of their homes to rendezvous in the middle of the night. They meet in an abandoned greenhouse to discuss the possibility of Ian being alive and texting Melissa. They test the texter to see if he/she knows the name Ian and Melissa agreed upon for their unborn child. The texter answers correctly. The girls are spooked, but is the hooded figure watching overhead messing with them? Spencer did utter the name out loud BEFORE said texter gave the reply.

They discuss the possibility of Ian being alive and how to return Melissa's phone before she detects it missing. They hear rustling around them, the door shuts, and rocks are dropped onto the ceiling from above. Spooked from the sound effects, the girls flee.

On their way home, they pass the DiLaurentis house, where Jason is standing on the curb, disposing the rest of the Ali memorial paraphernalia that Maya's family apparently didn't have the heart to get rid of. The girls are surprised to see him back in Rosewood and back in his old house.

Spencer gets off the phone just as Melissa returns home, a sonogram photograph in hand. Spencer is moved by the picture and then regrets the fact that her sister had to attend her appointment alone. She offers to accompany her for the next one - and also to stay home from school to take Melissa's messages. But, Melissa declines Spencer's offer, pointing out that if the police were to call about Ian, she would want to pick up. Spencer wonders if Melissa is expecting a call from someone other than the police.

During lunch, the girls stand on line in the cafeteria together, trying to discreetly catch up on each other's news. Hanna then plops her tray down at the same table where Aria is sitting, but Spencer protests, reminding her of their forced separation. Hanna is defiant, thinking this will only make them look more guilty and further arguing that they should stick together amidst all the confusion, but in the end, they opt to sit at different tables. "A" sends the girls a text, mocking them for looking so lonely.

Later, while sitting a bench in the school outdoors, Spencer spots Toby. She is hopeful that he is returning to Rosewood High, but he is there to pick up paperwork regarding getting his GED. She tries to convince him to return, but Toby is not interested, especially because he just landed a construction job working for an established company. Spencer is happy for him, and Toby reveals that he plans to work hard in order to leave his parents' home. Spencer worries that this means that Toby will leave Rosewood - and her - but Toby reassures her that he isn't ready to let go of her just yet.

That night, at the Hastings' home, Spencer is moving storebought brownies to a plate and tries to comfort a frustrated Melissa by offering her some. Melissa calls Spencer out on trying to pass off store-bought goods as homemade, promising not to tell, and asks who they are for. Spencer replies they are for Jason, a neighborly gesture to welcome him back to Rosewood, and Melissa reacts disapprovingly. When Spencer questions Ian's connection to Jason, Melissa snaps angrily at Spencer bringing up Ian to her.

Spencer then walks over to Jason's house, bearing gifts. She spots a puppy rummaging through a patch of dirt in the front yard and coos sweetly to it. Just then, Jason barges out of the house and throws a newspaper at the puppy, who scampers away afraid. A little put off, Spencer tries to salvage the situation by offering the welcoming present. Jason brings up the Ian incident, and Spencer brings up the reason for Jason's returning to Rosewood, guessing that it is to tie up loose ends. Jason asks Spencer whether what the police said was true: had Spencer really told them that Ian confessed to killing Alison? She brings up the way the press tells it, but ultimately affirms that Ian suggested he killed Alison. Jason is unsatisfied, demanding to know whether Ian absolutely admitted to killing Alison, and Spencer wavers a little. Finally, Jason turns and goes back into the house, letting the door shut loudly behind him.

While still standing on the stoop, Spencer flashes back to one summer when Ali and the girls were lounging in the DiLaurentis' front yard. Jason had stormed out of the house, accusing Alison of messing with his stuff. She had retorted back sharply, mocking him and his friends for being stoners. When Jason went back into the house, they questioned Alison whether she had stolen what he claimed she had. She had admitted it gleefully. When Emily asked her whether she was worried that Jason would rip apart her room in search of his things, she mischievously replied that he would never find what she hid. Just then, a smashing sound was heard from inside the house. Spencer snaps back to reality when Jason's porch light switches off.

After school, Spencer drops by the construction site to visit Toby where he is working. Her face falls when she sees Toby looking crestfallen as Mr. Sweeney, the site manager hands something to Toby, apologizes, and slowly shakes his hand. He slowly approaches the car and lets Spencer know that the house owner had told the site manager to get Toby off her property, as she has young daughters at home. Mr. Sweeney had dismissed Toby so as not to lose the client, but at least paid him for the whole week before letting him go. Spencer is outraged, but Toby is jaded. Spencer tries to convince Toby to get in the car, but he declines.

Then, Aria calls Spencer seeking advice about how to deal with her confusing situation of her relationship with Ezra. She calls Spencer an excellent decision maker, but before Spencer can be of much help, she gets a knock at the kitchen door and hangs up with Aria. Spencer then gets the door to greet Toby, who invites her for a walk. On their forest walk, Spencer and Toby discuss the text message supposedly sent by Ian. They stare at Rosewood from above, comparing it to a monster, or simply a town full of monsters, then comfort each other about their reputations.

When Spencer returns, she calls the police because someone broke in and hurt Aria. They assume that the burglar is "A," but Aria brings up other recent burglaries in the town. Spencer posits that the burglar could be "A," but points out that Ian is a possibility as well. The two girls grow more afraid as they consider the possibility that Ian was in the house, looking for Spencer.

The next day at Spencer's home, Melissa sits on the couch, silent and motionless. Spencer returns home at the end of the day and asks Melissa if she has gone out that day. While Spencer hangs her jacket up, she catches sight of Melissa's boots covered in mud, no doubt from the recent rain. She also sees the sonogram picture in Melissa's coat pocket. Spencer gathers the other Pretty Little Liars' for a walk near her house and catch them up on the prospect of Melissa having gone to see Ian and show him the photo.

Just then, Jason walks by and notes the girls' presence. They ask him about the dirt upheaved in his yard, and he responds that it is some planting that he is undertaking, in addition to a fence, which he says is for privacy and security...

At the Hastings', Spencer awakes from a nightmare. In her dream, the four girls were at the movies discussing Jason's return to Rosewood when Spencer catches sight of a figure behind them out of the corner of her eye. Just when the girls think it's safe, a dark hooded figure rushes at them with a flashlight. When she awakes, Melissa is beaming a flashlight in her sister's face as she roughly searches for her misplaced wedding ring on the couch on which her sister is sleeping, not caring at all she has woken her up. Melissa reveals that she had removed her diamond ring because her fingers were swelling due to the pregnancy. While Melissa is looking for it, Spencer tries to spy Melissa's cell phone to see if she has recently been contacted by Ian, but Melissa is protective and doesn't let Spencer anywhere near her phone.

At school, the girls find ways to secretly meet by hiding in the bathroom stalls until the bathroom is empty. They discuss the latest news, including the possibility that Melissa is hiding Ian. When someone enters, they split as if being there all together is a coincidence. Spencer catches sight of Toby in the hallway, where he tells her that he is there for paperwork for his GED. Spencer is concerned when Toby reveals that he got a job as a carpenter at Jason’s house. She does not trust Jason and suspects that he may be hiding Ian in his house. Wanting Toby as far from Jason as possible, Spencer is determined to buy Toby the truck he is saving up for - and Toby's independence. She makes him promise not to enter the house and he agrees.

When Spencer visits Toby at work, she meets Jason, who lets her know that he's gone. Spencer sees a shadowy figure inside Jason's house through the window. She asks Jason who is staying with him, but he pronounces that he is inhabiting the house alone. Spencer is thus convinced that Jason has something to hide. In the kitchen, Spencer confronts Melissa about her loyalties. She asks Melissa to protect her in the event that someone (Ian) tried to hurt her. Annoyed, Melissa rebuffs Spencer's question and tells her that she is not going to choose between her sister and her husband.

That night, suddenly afraid of sleeping in her house alone, Spencer calls Emily and asks her to sleep over. As they are banned from seeing other, Emily replies that she can't. Spencer looks out her window and sees Jason inside the room opposite hers, newspapering the windows to conceal everything inside. Spencer is even more convinced of Jason's guilt. It prompts her to flashback to a time when Jason was having a party with his friends, and a distraught Alison had come to Spencer's house seeking refuge from the drunk boys at the party. She had been in a tearful state, but had lashed out when the girls tried to show her compassion and support, insulting them and turning impersonal. Emily had been over at the time as well, and the two girls wondered what had happened to Alison that upset her so much, other than party boys stumbling into her bedroom for all sorts of reasons. She makes up a story about her grandmother not being well, but the girls don't buy it.

Later, Spencer finds her sister's ring near the toaster, and in a bold move, pawns it to buy Toby the truck he had been saving up for. The store owner seems skeptical of Spencer's claim that it belongs to her, but takes the cash all the same. She does plan to return for it in two days, though, after she can get the money out of the bank to buy it back. After dropping off the truck, Toby and Spencer share their first "'I love you's," initiated by Toby, and the two share a passionate kiss.

the pawn shop owner expressing shock at seeing Spencer walk back through the door of his shop, just like she said she would, 48 hours after pawning the diamond ring. The owner pretends he doesn't recognize her to cover up his mistake, but Spencer has the receipt as proof. He gives her a rusty horseshoe as the item that corresponds with the number on the receipt.

Meanwhile, Aria, Hanna and Emily are waiting outside for her in the skeevy parking lot next to a dumpster, Spencer comes out and reports the bad news - she basically stole her sister's wedding ring. Just then, they look up to see a creepy sign for an optometrist, with eyes bearing down on them, as if someone is watching them, and they know someone always is.... Just then, they get a text from "A" cluing them into who has the ring.

Back at the Hastings', Melissa is still searching for her ring AND for Ian's passport. She claims that it is needed to make a claim on her ring for the insurance company.

Then, Spencer finds Wren at the hospital where he works to let him know that she saw Wren giving stuff to Melissa and to warn him that Ian had tried to kill her. He tells her that the bag contained strong pain killers, meaning Ian really is alive, though probably not in good shape. He explains that he wanted to help her because he felt responsible for Melissa getting back with Ian in the first place. In the end, Wren turns Spencer down to help track down Ian, not wanting to get involved.

Back at the Hastings' residence, Spencer walks into the barn, door ajar, and sees a suitcase filled with men's clothing and toiletries, including shaving cream. There are pain meds and pink lacy clothing clearing belonging to Melissa. There is also Ian's passport tucked inside... Melissa is taking a shower, but runs out in her bathrobe when she hears a noise; Spencer hides, suspicious of Melissa's frantic behavior.

Spencer calls Aria to fill her in, who is also alone in her home and as equally scared as Spencer. The next day, Wren calls Melissa to schedule a meeting - with Spencer by his side, convincing Melissa he must go along with her to see Ian as he is likely suffering from a serious staph infection.

Wren calls Spencer, who alerts the rest of the crew to hit the road. They are going Ian hunting. In the car on their way to find Ian, the girls discuss how screwed they are that they can't call the police, since that only ever makes them suspicious. Emily wants to film this, so as to prove their honesty later on. From inside an old barn that Melissa led Wren to, they hear Melissa let out a gut-wrenching scream and then uncontrollable sobs. They run in and Spencer goes to hold her, for there on the floor of the barn lies Ian with dried blood around the wound on his head. He is holding a gun, and beside him lies a letter of confession that he killed Alison. Spencer and Wren exchange horrified looks and the girls stare at the awful site before them.

The girls discuss Ian's death and the plausibility of him wanting to kill himself. The Liars are ready to move on with their lives, but Emily is stuck on the details not adding up to logical sense. Just as the girls are talking, Garrett Reynolds appears, and based on the police report, he lets the girls know that Ian was dead for about a week. That means that the texts sent Melissa were not from Ian.

At the Hastings' home, Melissa is completely silent and traumatized. Reporters are calling the house nonstop, and frustrated, Spencer tells one caller off only to discover it is her grandmother. Also, since Ian left behind only his aunt, the Hastings are left with the burial duties. Spencer's mother does not want to get involved at all, but out of sympathy for Melissa, Spencer suggests a funeral to give her closure from her loss.

Veronica apologizes to her daughter for not trusting her. She also acknowledges Spencer's hard work and sympathizes with her. She promises to never distrust her again, which she may or may not keep good on... She also lets her daughter know that she is proud of her integrity in wanting to bury Ian for Melissa's sake. She informs her Wren called to see how they are doing and that he's lucky it wasn't Peter who picked up the phone.

Spencer tries to find an affordable wedding ring for Melissa to replace the one she lost. Frustrated, she realizes she will have to spend much more than she anticipated to replace it. Just then, "A" sends a text, threatening Spencer to reveal her role in Melissa's ring's disappearance - or face it resurfacing at the wrong time.

Spencer tries to smooth things out with Melissa, but her attempt at a private conversation is interrupted by their mother's request for help with a chore. Melissa, meanwhile, is silent and unresponsive.

At the church for the funeral ceremony, Emily tries to tell Spencer what she learned from Logan. Spencer is not interested, her mind too focused on her sister's well-being and family healing after this craziness. Spencer's mom has invited the other Liars to the funeral, suddenly regretting separating Spencer from her friends, in light of recent events. Ian is then buried, and the girls dust their hands of Ian and the earth that buries him.

After the funeral, Melissa is finally ready to repair things with her sister. She apologizes for choosing Ian over her and for lying to her family. She is about to confide in her a secret when, suddenly, a cell phone in Spencer's bag starts ringing. It belonged to Ian and had been planted in Spencer's bag by A. Melissa goes ballistic, thinking that Spencer was the one posing as Ian in text messages. Spencer is dumbfounded, and hurt, when Melissa say she will never forgive Spencer.

Then, the girls are summoned to another creepy midnight outing when Emily gets a message instructing her to go the cemetery to visit a plot. The Liars join Emily, despite her being vague about why they are there, and they end up at Alison's grave. Then, the wall across from the lights up. A projector is showing the footage of Alison with Ian the night she died, the footage they thought was lost. This time, after falling to the floor, Alison gets up, giggling. Ian puts on his jacket, gives her a kiss, then turns to walk away. The girls are now led to believe that Ian did not kill Alison, and, just as Emily suspected, Ian's suicide was faked. They go in search of the projector to no avail.

At the end of "Blind Dates," "A" puts Ian's cellphone into Spencer's backpack. "A" calls the phone in the "The Devil You Know" while she is talking with her sister causing Melissa to believe Spencer was pretending to be Ian while he was dead. Their relationship deteriorates further. In "Never Letting Go," Melissa goes on vacation. Her father mentions it to Spencer that she could have gone as well which probably means Melissa didn't tell her parents about what happened between the two of them.

In the same episode, Spencer finds her father arguing with Jessica DiLaurentis on several occasions - on the phone and at the fashion show. When confronted, he makes up lies and tells her to stay away from Jason DiLaurentis.

Spencer's father then seems to believe the broken field hockey stick Toby found was planted by Spencer in Surface Tension. Spencer then witnesses her dad burn the piece of possible evidence after she tries to stop him from throwing it in the fireplace, but fails.

In "Save the Date," Wren returns, seemingly interested in seeing Spencer again. She turns him down, stating she has a boyfriend now. Spencer wants to know the details of Alison's murder, so she and Aria break into the morgue at Rosewood Community Hospital to find her file. They discover Ali suffered from blunt-force trauma and was subsequently buried alive. Spencer suspects Jason.

In "Touched by an 'A'-ngel," Spencer and Toby blow off the school college fair to sort through Ian's leftover belongings. (Typical Hastings, Spencer had gone to the college fair the previous year.) Toby spots Ian's yearbook among a crate of his books and calls Spencer over to read it. They open up to Ian's page; the caption under his picture reads: "Captain Lacrosse Team, Honors Society, Drama Club, N.A.T. Club." Spencer, who's sure that she is familiar with every single club on campus, is befuddled by the unfamiliar N.A.T. Club. They flip through the yearbook index of clubs to check for a description of the club, but there is none, leading them to believe that it was some sort of prank. They do find two other members with similar captions, though: Garrett Reynolds and Jason DiLaurentis.

In "I Must Confess," Toby and Spencer make out in Toby's truck near Spencer's house until Toby catches sight of someone in Jason's house. Spencer then sees two figures and assumes it's Jason and his friends voyeuristic-ally spying on the two lovers' make out session. Spencer gets out of the car to storm up to the house, while Toby buttons up his shirt and tries to stop her. She is stopped in her tracks when her father comes out. When Spencer questions him, he deflects her questions, and when Toby steps in to defend his girlfriend, he gets yelled at and threatened by Peter. Spencer stands in the middle of them, shielding Toby from her father. Spencer ignores her father's order to return home and gets in Toby's car before he drives away from her irate father.

In "Over My Dead Body," Spencer receives a message from A telling her to "keep Toby safe." She takes this to mean she must break up with him. A has threatened and hurt people she loves, she doesn't want to give A the chance to hurt Toby. His brake line was severed earlier in the episode. Spencer knows what A is capable of. She breaks up with him later by letting him believe she doesn't trust him. She runs away and collapses crying by a tree where Wren finds her and drives her home. Spencer thanks Wren for the ride and being a shoulder to cry on. He tells her he is desperate to kiss her and even though it is "bad timing", they kiss.

Spencer attends Tom and Isabel's wedding with Aria. When Hanna stops the wedding, the girls all leave in search of Emily. They find Emily passed out by the barn A gave them directions to. A shovel nearby has coordinates pasted on it which Spencer plugs into her phone and they head to the location. The girls believe Dr. Sullivan is buried alive there with only a straw sticking out of the ground as her only source of air. They begin digging her up when helicopters shine lights down on them and cops come running over the hill to arrest them. No one was buried there. It was a mannequin. At the police station, Spencer stares intently into the two-way mirror, seemingly directly into Detective Wilden's eyes. The girls are being held on suspicion of murder having been found with the murder weapon (the shovel).

In "The First Secret," Spencer is dressed as Mary Queen of Scots at Noel Kahn's Halloween party, where she, Emily, Hanna and Aria fall into yet another Alison trap.

In "Through Many Dangers, Toils, and Snares," its one month later and Spencer and the other liars are picking up trash on the side of the road. Two girls start talking about how they killed someone and a big shot lawyer gets them off. Emily sticks up for them but Spencer says don't talk to them. Clearly in the month that passed they've had a differences of how to handle A. Emily and Spencer start fighting which makes them get another two weeks of community service. Later at school, Spencer gives Mrs. Montgomery an essay. Ella acts cold because she thinks Spencer is hooking up with Ezra. Spencer later runs into Emily and knocks down her books, and Emily knocks Spencer's down in return. Ella breaks it up before a fight could happen, and they clearly have switched books. Later as Spencer is walking home, Toby waits for her. They have a slightly awkward but friendly conversation. He tries to give her a gift, but Spencer worries about him and says he has to stay away. That night Aria, Spencer and Hanna meet Emily in the greenhouse. They're fake fighting to mess with A and it works because A wants to make a deal. The next day, at a swim meet the liars fake fight which everyone could see including Caleb, Lucas, Garrett and Toby. That night when Spencer gets ready to leave, Toby comes in clearly angry about what happened at school. They begin to fight but when Spencer wants to leave she asks him to ask her for the truth tomorrow and he asks her what difference one night would make and she responds that it could change everything.

In "A Hot Piece of A," Spencer and the other liars find A's phone. Spencer wants to use Caleb but Hanna disagrees but then is later forced to. The next day, Spencer goes to see Toby. She asks if they could talk so they go into his truck. She tells him that she knows he wants answers but its still not safe yet. She admits to him that she really misses him and shutting him out is killing her. They both begin to laugh and begin to make out in Toby's truck. Their make out gets interpreted when Garrett shows up and is yelling at someone on the other end. Spencer offers Hanna her lake house for her and Caleb. While at the party, Spencer and Emily believe that Lucas is A's helper and go look for Hanna who is already on a boat with Lucas. It ends where Hanna comes to shore and Spencer and Emily comfort her.

In "Let the Water Hold Me Down," Spencer, Emily and Aria are at Spencer's comforting Hanna. The next day she finds a bunch of stuff from her lake house that gets tied to A. She wants to check out the place that is on the receipt. In school, she is with Aria talking about Ezra when Holden shows up. Holden asks Aria on a date and Spencer has to look away because shes laughing. Aria and Spencer go to Philly to check out the place on the receipt but they cant find anything. Aria has to leave for her date when Spencer notices a blind place and connects it to Jenna. She goes inside and meets a guy named Brad who was friends with Jenna. Before Spencer leaves she steals a sign in book. That night, Spencer, Aria, Hanna and Emily are in Spencer's kitchen. She shows them the book that she stole and the book shows that Garret had signed Jenna out the night Ali died.

In "The Blond Leading the Blind," Spencer, Hanna, Emily and Aria are at Spencer's house watching the new videos Caleb has uploaded. When Aria and Hanna leave, Spencer shows Emily an A text of her and Toby kissing in his truck. They talk about how she was keeping her distance to protect him when Toby calls her. She has Emily lie for her saying she isn't there. In school, the liars discuss protecting the people they love. Spencer gets a call from probably her mom saying Toby is in the hospital and she says "No!" while getting teary eyed. She goes to the hospital and says she was sorry for yesterday. Toby and Spencer talk about what happened when Wren comes in. He makes it obvious that something happened between the two of them and when Toby asks her about it, A sends her a message about Toby clearly worrying her. She goes back to the hospital and sees Jenna and Emily talking. Jenna says that everyone around them gets hurt and when Emily goes in with Toby, Spencer is watching him through the window getting tears in her eyes. Emily goes to check on her when she says that she needs Emily to do her a favor because she needs to protect Toby and can only think of one way to do it. That one thing was for Emily to tell Toby that Spencer cheated on him with Wren even though she never did. After Emily tell hims, she goes to Spencer who is crying and when Emily says it done she places her head against the wall crying more. In the end, Spencer, Emily and Aria watch new video footage when they hear a car turn off. They go outside and realize that its Toby's truck. He left a note for her but the only thing she says is "He's gone."

In "A Kiss Before Lying," Spencer, Emily and Aria work with Caleb on the videos without Hanna. Hanna calls all of the them but Spencer picks up. She lies to Hanna and says shes with her family but Aria yells Emily during it and Hanna knows they are together. After Caleb leaves, Aria and Spencer talk about their relationships. Spencer can't believe that Ezra didn't call her but Aria changes it to her and Toby. Spencer says she drove the truck back to his house but sat in it and listened to the radio breaking down into tears. Aria comforts her and Spencer wants to know if she is the reason that they're lying to Hanna but Aria assures her that shes not to blame. The next day at school the liars are getting lunch discussing Kate's arrival. While walking to a table, Hanna notices a white shirt sticking out of Spencer's sweater. She says that is Toby's. When Kate arrives, Spencer realizes she looks really familiar. It's revealed later that Spencer and Kate went to the same camp and Kate had a lot of bug bites and Spencer has the picture. Spencer protecting Hanna, threatens Kate that if she does anything to harm Hanna, she'll send the picture. That night, Hanna and Spencer are hanging out and Hanna wants to watch The Notebook but Spencer is trying not to watch romantic movies. Hanna then looks through Spencer's phone because Spencer assures her that if Kate hurts Hanna she'll send the picture. But while looking through the phone, she sees a fake I-D. Spencer tells her that Caleb was helping them and this gets Hanna mad and storms out. Spencer goes over to Hanna's house because she cant lose one more person in her life, while crying. Hanna gives her a hug and assures her that she hasn't lost her and they are on good terms.

In "The Naked Truth," Spencer Emily and Aria are in Spencer's house because Spencer has picked up Vivian, aka Ali's coat. When they pick up the coat they find that there is a number in it and Emily calls it. When a computer answers Emily says that she is a friend of Vivian's and leaves a message. At school, Spencer, Aria and Emily meet up with Hanna who was in the principals office and they try to calm her down and say it could be a lot worse. When Hanna goes the other way because Kate is coming, Emily, Aria and Spencer than see their principal and talk about how Emily cant go back on the team because of the shovel. They find it annoying that they are still getting punished for it. Spencer then goes to get lunch and tries to sit in the courtyard but sees Noel and Jenna so she turns around only to find Jason. He wants her to tell her dad to give him a call which she still wants to know whats going on between them. Later she along with the other liars are at Truth Up Day. Spencer uses this to find out what is going on between Jason and her dad. She confronts Jason in the hall but he says to ask her dad. Spencer than overhears a conversation between Jason and her mom and she has a flashback of her and Ali. Spencer then goes to talk to Jason and asks him if they have the same father and he says yes and asks her how she knew. She responds with Ali told her a long time ago but she put the pieces together tonight. Spencer then hurt by her parents never telling her confronts her mom. Her mom wants her to go home, but Spencer says, "Home? What home? That's a joke." then storms off because shes upset. She is later seen in the cafeteria sitting up against a window looking sad while everyone else is sleeping.

In "CTRL: A," a week has passed and Spencer hasn't been home shes been at Aria's. Aria questions her why but she doesn't answer. Emily comes out from her meet which she won, and Spencer gives her a hug. After school, Spencer, Hanna and Emily sit in a table while Aria waits for the guy that knew Vivian. After Aria's conversation with him, they realize they need money, $2,000, and they all look at Spencer. Spencer not wanting to talk to her family, says her account has been on lock down since their arrest. Later Spencer goes to look for Jason at the place where he works. He isn't there but she sees him talking to Maya. She goes over and they talk on the bench about how he found a box filled with cash. This leads her to believe that Ali blackmailed her dad to keep the affair a secret. The next day, Spencer, Hanna and Emily are at Hanna's for Emily's party. When Hanna tells them about how the cops have the picture of them in candy strippers outfits Spencer leaves to go get answers. When she goes home, she sees her dad. They talk about the affair and when she brings up Ali's money, he says he never gave her it. Spencer tells Jason this but Jason believes that their dad is lying and he storms out. Spencer goes over to Hanna's to help her help Caleb with his mess. After leaving Hanna's, Spencer goes home and sits in front of her fireplace. Jason comes over and says he is sorry and she is sorry too. They talk a little about it being in their blood when Spencer brings up the Ali and the money. She says she thinks she knows who did it but she needs his trust. When he asks her how much trust, she responds with the $2000 her and her friends need.

In "Breaking the Code," Spencer, Hanna, Emily and Aria are at school. They discuss the meeting date with Jonah and how Aria and Spencer can only go. When Emily asks where Spencer got the money from, she said she got it from a relative not wanting to reveal the truth about Jason. Spencer and Aria go and meet Jonah in the park. She gives him the money and he gives her an address that is 20 minutes from there. When Spencer and Aria look up, Garret was watching them. That night, Hanna, Emily, Spencer and Aria are in Spencer's room listening to Hanna as she tells them about her mom's hookup with Wilden and how Mona is getting texts from A. They all understand and as Hanna leaves, Aria reveals that she is still dating Ezra, which upsets Spencer because they cried a lot together about losing Toby and Ezra. Hanna calls them downstairs to see a video which shows Melissa coming into the room. Emily, Hanna and Aria want to turn it into the police but Spencer wants to talk to her sister. Spencer goes to a bar to meet Melissa but runs into Wren. Spencer takes a drink of alcohol and sees Melissa get into a car with Garret. Wren and Spencer go back to Wren's apartment where Spencer gets really drunk and goes all over Wren. They make out for a while and discuss their family issues. When Spencer finally goes to bed and wakes up the next morning hungover and in Wren's apartment. He comes back and says it's 10 a.m. She thanks him for helping her and listening and this makes him kiss her. They make out but she pulls away and says she'll call him. That night, Spencer is watching the video of Melissa when Melissa comes in wanting to talk. Spencer knows she lied to her the night before and saw her get into the car with Garret. Melissa tells her to take a ride because they need to talk and they go out leaving the computer with the video in the open.

In "Father Knows Best," Spencer goes with Melissa in her car to talk. Melissa tells her that she did text Ali but just to tell her to back off Ian. She also tells Spencer that Garret has been really nice to her. The next day at school, Spencer, Hanna, Emily and Aria gets texts from A about their parents. Hanna says that Melissa is now threatening their parents but Spencer says that Melissa cant be A because she fell apart when they found Ian's body. When Spencer goes home she finds a box with a really pretty necklace. Melissa walks in and says that he is just trying to buy her trust back. Their dad walks in and gives her a hug and she thanks him for the gift. Later Spencer is looking at the necklace when her dad walks in and invites her to a match. But she says she has to study and he also said that he made dinner plans. After he leaves, Spencer goes into his study to find out more information. She finds a check recite for 15,000 just as Melissa walks in. Spencer lies and says she was looking for a stamp. Spencer is at the dance with her dad and she seems distant as they take the picture and dance. She leaves to go meet up with Hanna, Mona, Emily and Aria. They devise a plan to get their parents off of A's trail. When Spencer goes back in the dance she gets into a fight with her dad. As she walks out she sees a person on a motorcycle. She says "Toby" but the person rides away and she runs a little after him. At home, Spencer and her dad are in his office. He realizes that his gone is missing and he calls the cops. As he steps out Spencer sees a folder of pictures of Ali. She brings it out to him and he tells her that he hired a private investigator to find out what happened to Ali. Thats why he took out the money but it was to protect Melissa. As Spencer is in her room, Melissa comes in and says she is going back to her place and that she (meaning Spencer) is welcome to join. Spencer seems to not trust Melissa after what he dad told her. The next day, Spencer, Hanna, Emily and Aria go to a town because Jonah said that a place there was where Ali got texts from. Hanna realizes that Spencer was right when she said that Melissa wasn't A. They all go to the place and it turns out its a creepy doll house. The four of them say that they used to like dolls but are now over them because of the creepy Chuckie dolls A sent them a couple of months ago.

In "Eye of the Beholder," Spencer, Aria, Emily and Hanna are getting coffee together while discussing Duncan. Spencer sees Jenna and Toby get out of a car and Spencer is glad to see Toby but Toby doesn't look that happy at all. The next day, Spencer sees Toby in school and talks to him. Their conversation is really awkward and when Spencer mentions that Toby is back to guiding Jenna around, Toby defends himself and Jenna by saying she is his sister. He also says that she(meaning Spencer) better get used to things coming to an end. Spencer says that she has been thinking a lot about them but he says it's too late. Jenna comes out and she and Toby leave. As they leave, Hanna comes out of a room and sees them, then looks at Spencer who looks upset. As Spencer, Hanna, Emily and Aria are walking home they notice that Garret is leaving in a big rush out of the Cavanaughs house. They also see that Jenna and Toby are talking to firemen about what looks like an explosion. The four girls think that Toby is telling them about the night Jenna got blinded and Spencer realizes that she did a good job at screwing up Toby. The next day at school, Spencer is reading a book when Emily comes up to her. She asks her if she is thinking about Toby and she says that she feels awful about everything but Emily comforts her and says she did to protect him. Emily and Spencer also talk about Maya and her disappearing. When they go back into the hallway, Jason comes up to them. Spencer apologizes for not calling him back, but he says that he found a bag of Ali's stuff and was wondering if they wanted it. She says yes and Jason drops the stuff off at her house. Emily and Spencer find nothing but junk. Spencer's mom also comes home when Jason is there and Spencer and her mom have a tense conversation about Jason. But Spencer sticks up for Jason. Spencer also learns that it was her mother's idea to hire the investigator for Melissa. Later, Spencer and Hanna are talking. Hanna says that she is sorry about making it worse for Spencer and Toby, but Spencer says that's not possible. While talking, Hanna and Spencer find newspapers clippings from 2009, which means that Ali had papered these up not Maya's parents. Hanna goes to get the bag from Jason's porch when she sees the fire. Spencer comes to help Hanna with Jenna. At the hospital, Hanna and Jenna are fine but Spencer just has a cut in her hand. As she leaves her room she sees that Jason and her mom are talking and may be getting along. Toby comes up and says that Jenna wants to talk to all of them. She says okay and he asks her if she is okay, which proves he still cares about her.

In "If These Dolls Could Talk," Spencer is sleeping until she sees Ali going through the bag Jason gave them. Ali says she is sorry about not telling her about Jason and how she is getting close but nothing seems real. Just then, they hear a noise and Ali gives Spencer the bag and she throws it under the coach. Melissa comes downstairs freezing because the door is open. Spencer is shocked because she thinks she is going crazy. Spencer meets Emily in her car and they talk about the dream. Spencer thinks she is going crazy but Emily says she also saw her to once. At school, Spencer meets up with Emily, Hanna and Aria and says she figured out the newspaper clippings and they mean that Ali wrote to A saying the games need to stop and A responded. Toby and Jenna appear and Toby drops of Jenna at their table but Toby meets eyes with Spencer. Jenna tells the girls that she is sorry and can they move on from this. The girls go to the address but find nothing but also find the lady who works at the creepy doll hospital. The girls and the old lady talk about the dolls in the place. When the liars go into the place they meet a young boy who talks about the dolls. He says he is sorry she had to die with dirt in her lungs but the old lady says he is crazy. At Hanna's house, Spencer, Hanna and Emily seem to be freaked out but Aria says he is just a confused kid. Spencer tells them about her parents thinking Melissa killed Ali and that Jason is her brother. When Spencer goes home, she talks to Melissa about not protecting her anymore and shows her the video. Spencer says she is going to give it to the police, but Melissa says that she also has something on her and her friends. The next day, Spencer tells the others about this which makes them rethink everything and makes them realize they need a new plan. Spencer is with Hanna waiting for the text from A as Caleb and Mona make out. A does text them and they believe this means that Melissa is A. Spencer, Hanna and Emily go back to the doll hospital to talk to Seth and Martha. They are not there, but the girls find a doll that looks like Ali with a shovel in dirt saying "FOLLOW ME, END UP LIKE ME!" The girls become terrified and run out of the building. At Spencer's house, Spencer, Hanna and Emily pack up Ali's stuff ready to give it to the police. They hear something downstairs and when they go downstairs, they find two cops arresting Garrett for Ali's murder. The three of them are really surprised while Melissa is glaring at them.

In "unmAsked", Spencer, Hanna, Emily and Aria are in Spencer's kitchen watching the T.V. about Garrett's arrest. Spencer tells them that Jenna turned Garrett in when Melissa walks in and starts talking about how she knows Ian didnt really kill Ali and how the four of them are really good at keeping serects. They seem weirded out by what Melissa is talking about. As Melissa leaves, they get a text from A saying s\he wants their phone back or one them leaves in a body bag. The doorbell rings and it's a messanger inviting the four of them to the Masquerade Ball with "A" saying to be there when the clock strikes midnight. At school Spencer shows up when Emily, Hanna and Aria are talking. Spencer mumbles about the "smartness difference" between her and Melissa. Emily asks why Spencer has Ali's bag and Spencer says she is not giving in to "A" and they agree that "A" will get unmasked tomorrow night. After school, the girls meet in Mr.Fitz's apartment to look over the bag while looking through some of their old English teacher's things. While there, the girls find a new clue which leads them to a really creepy motel in the middle of nowhere. When they go there, Spencer checks in to room 1 as Mary Smith. When they get in the room and find nothing, Spencer and Aria go back to the desk area and find that Vivan Darkbloom had checked into the room. The next morning they go and return the book and leave the creepy place. After Spencer drops her friends off, she finds Toby working in Jason's yard. She asks about Jenna but he is still giving her the cold shoulder. She asks if he'll ever be able to forgive her but he says he has work to do. This gets her a little teary eyed and she leaves. The girls enter the Gala. They make a pact to meet back there, where they are standing, at midnight and promise to stick together. Spencer finds Mona and Mona says she saw Ali in Brookhaven. Spencer and Mona then take a drive back to the creepy motel because Spencer reliazed that Ali rented that room to watch "A", not the other way around. Once there, Spencer and Mona get the keys to room 2 right next to the room Ali stayed in. Room 2 has pictures of Alison plastered all over the walls and ceiling covering every space available. This is obviously "A's" lair. There are pictures of all four of the girls doing anything possible. While searching the room, Mona offers Spencer some gum, but Spencer declines. Then Spencer finds Alison's diary and sees that a page is bookmarked with the same gum wrapper that Mona offered her. Spencer asks Mona for the stick of gum again,but Mona says that she ran out, so she runs out to the car to get another piece. Spencer continues to search the room again and finds a set of cashmere sweater sets. Mona then comes back in dresses in all black. Spencer then figures out that Mona is "A" and Mona knocks her out and takes her into the car. When Spencer wakes up, Mona gives her a choice. Join the "A team" or die. Spencer answers Aria's call and shows the others that Mona is "A". Aria, Emily, and Hanna drive up to where Mona wants to kill Spencer. Spencer pulls the emergency brake on the car and gets out. She runs to a tree when Mona tries to attack her. Spencer throws Mona off of her but Mona falls over the cliff while Spencer grabs her hand trying to save her but Mona slips and falls. Emily, Hanna, and Aria comfort Spencer and they all begin to cry. When the police show, the girls all comfort each other when Dr.Sullivan shows up and explains that she is sorry about everything but Mona threatened her son. Anne comforts Hanna and so does Hanna's true friends as they all begin to cry. At a mental institute, Anne tells the girls that Mona has a personality disorder but can be cured and is still alive. When they leave the institute, Spencer finds Toby standing near his truck. Spencer tries to slap him but Toby grabs her hand and pulls her into a passionate kiss. Spencer, Hanna, Emily, and Aria are in much need of a friend comfort night and decide to have a slumber party at Emily's. But when they get there, Emily's mom tells the girls that a body was found and the cops think it's Maya. Emily starts crying and the girls are comforting her while crying for their friend's heartbreak.

Relationships
Ian Thomas: They kissed and briefly dated. It began and ended "early in the summer."
 * Started: Before "Pilot"
 * Ended: Before "Pilot"
 * Reason: Alison threatened to tell Melissa

Wren Kingston: They occasionally flirt and kiss.
 * Started: "The Jenna Thing"
 * Ended: "Can You Hear Me Now?"
 * Reason: Spencer told him nothing could happen between them because of her sister.

Alexander "Alex" Santiago: They dated.
 * Started: "There's No Place Like Homecoming"
 * Ended: "Salt Meets Wound"


 * Reason: "A" posed as Alex and accepted him into a tennis clinic that Alex only told Spencer about.

Toby Cavanaugh: They are dating. She still loves him but she broke up with him for his own safety.
 * First Relationship
 * Started: "A Person of Interest"
 * Ended: "Over My Dead Body" and "The Blond Leading the Blind"
 * Reason: "A" threatened to kill Anne Sullivan if Spencer didn't "keep Toby safe" (by ending the relationship).
 * Second Relationship
 * Started "unmAsked"

Trivia

 * Spencer has kissed more guys in the series than the other Liars.
 * Spencer has the most secrets out of the four Liars.
 * Spencer is the main target of "A" being the one he or she has tried the most times to frame or even kill. This is most likely since Spencer is the only one who could ever stand up to Alison
 * Out of the other three girls, she is closest to Emily.
 * She is the most determined and hardworking one of the four.
 * Spencer was the closest to Alison, even though they fought constantly because Spencer was the only one able to stand up to her. Alison told only Spencer she had a secret boyfriend (later revealed as Ian Thomas) the summer she died.
 * Janel Parrish, the actress who plays Mona Vanderwaal, also auditioned for the role of Spencer Hastings.
 * Spencer finds out Jason DiLaurentis is her half-brother in "The Naked Truth."
 * After staying with Toby at the motel, he invites Spencer to stay the next night. After sleeping over at Wren's, he tells her she is welcome to stay anytime. She replies, "I might actually take you up on that," on both occasions.
 * Spencer has received 19 individual messages from "A," plus 19 messages sent to all 4 girls.
 * She was the the one to find out who A is in UnmAsked.
 * Her most favorite childhood game was hide n seek, this was due to her always winning Melissa
 * Out of the four girls, Spencer is the only one who is still a virgin. Hanna slept with Caleb in A Person of Interest. Aria slept with Ezra in If These Dolls Could Talk and according to Marlene King, Emily slept with Maya either in A Kiss Before Lying or in Know Your Frenemies.

TV Series - Book Series Comparison

 * Spencer lost her virginity to Wren Kim in the books, while in the TV show they never slept together.
 * In the books, Spencer has dark blonde hair and green eyes and resembles Alison DiLaurentis, while in the series she has brown hair and brown eyes.
 * In the books, Spencer is more of a popular overachiever whilst in the series this aspect of her personality is not given too much light.
 * In the books, Alison and Courtney are Spencer and Melissa's half siblings. In the TV series, we assume only Jason is related to Melissa and Spencer.
 * In the books, Spencer never even talks to Toby Cavanaugh, or it is never mentioned she has ever communicated with him. In the TV Series, Spencer dates Toby.
 * In the books, Spencer's parents get a divorce because of her father's infidelity. In the TV series, Spencer's parents are still married, though there is a break of trust and a strain is put on the marriage.