Troian Bellisario, Ashley Benson, Lucy Hale, Shay Mitchell and Sasha Pieterse sit down to answer fans' burning questions about the show, while other cast and crew members sit down to give insiders a glimpse at the behind the scenes workings of the show. It wouldn't be Halloween, or "Pretty Little Liars," if it didn't include some of "A's" victims in a "Dearly Departed"-themed segment with interviews from those who met a deadly end. Also, "Pretty Little Liars" super fans weigh in on their favorite OMG moments and what the show has meant to them. And everyone has a theory on who they think is "A."