Duration: 44m

TV-14 8.9 Drama / Mystery / Thriller / Romance

Pretty Little Liars S3E13

Trick or treat? The Rosewood Halloween Ghost Train becomes one killer party in this special Halloween-themed episode. Plus, Adam Lambert performs.

Release Date: October 23, 2012 (USA)

Creator: I. Marlene King

Cast: Lucy Hale, Troian Bellisario, Ashley Benson, Shay Mitchell, Sasha Pieterse, Ian Harding, Laura Leighton, Janel Parrish, Tyler Blackburn