Who's In The Box?

Who's In The Box? is the fourteenth episode and the winter premiere of Season 4 of Pretty Little Liars. It is set to air on January 2014.

Synopsis
TBA

Title and Background
If this title is accurate, it makes us wonder if there is another cliffhanger mystery headed our way, perhaps at the end of the Halloween special (Season 4, Episode 13). Will we have another "what's in Wilden's trunk" situation? Or will the box in question not show up until the premiere?

The fact that the question is who's in the box is also interesting. Normally boxes aren't person sized. Maybe the "box" here is actually a coffin?

Whatever the case, we can't help but wonder if this title is an intentional reference to the famous scene at the end of the thriller Se7en, which memorably features Brad Pitt shouting, "What's in the box? What's in the f---ing box?!" Given the Pretty Little Liars writers' love of referencing classic cinema, we wouldn't be surprised if this is an intentional nod. Either way, we hope the answer isn't as gruesome as it is in Se7en!

Main Cast

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

Guest Cast

 * Lindsey Shaw as Paige McCullers
 * Ian Harding as Ezra Fitz
 * Keegan Allen as Toby Cavanaugh
 * Laura Leighton as Ashley Marin
 * Tyler Blackburn as Caleb Rivers
 * Andrea Parker as Jessica DiLaurentis

Trivia

 * The table read was on July 16, 2013.
 * Filming began on July 17, 2013.