Single Fright Female

Single Fright Female is the eleventh episode of Season 3 of Pretty Little Liars. It will air on August, 21, 2012 on ABC Family.

Synopsis
When Spencer comes to her with a sordid tale about Paige's history with Alison but Emily is not ready to heed her friend's warning. With Spencer knowing Paige's violent past and this new information about a blood feud between Alison and Paige right before Alison disappeared, she can't stand by to let one of her best friends get close to a potential enemy. But will Spencer cross a line that Emily can't forgive in her attempt to prove to Emily who Paige really is?

Meanwhile, Aria feels she has to help Ezra move on from his past if their relationship is to move forward, but what she finds may be more than she expected.

Title
The title is a reference to the 1992 erotic thriller film, ''Single White Female. ''The movie is about a woman named Hedra who eventually becomes obsessed with her roommate, Allie, to the point where she begins to pose as her. It is discovered that Hedra's real name is Ellen and that she suffers from loneliness due to her stillborn twin but in reality she actually killed her twin when they where 9-years old and trying to kill her roomate breaking up with her.

Main Cast

 * Troian Bellisario as Spencer Hastings
 * Ashley Benson as Hanna Marin
 * Lucy Hale as Aria Montgomery
 * Shay Mitchell as Emily Fields
 * Sasha Pieterse as Alison DiLaurentis

Guest Cast
Vanessa Ray as CeCe Drake

Lindsey Shaw as Paige McCullers Laura Leighton as Ashley Marin Tammin Sursok as Jenna Marshall Gregg Sulkin as Wesley Fitzgerald Sterling Sulieman as Nate St. Germain Tyler Blackburn as Caleb Rivers Ian Harding as Ezra Fitz Edward Kerr as Ted