s02e13 The First Secret

Published: Jan. 16, 2014, 7:59 a.m.

Recapping Season 2, Episode 13 of Pretty Little Liars. In this special Halloween prequel episode, we finally get to experience Alison DiLaurentis as she was, unfiltered by her friends\u2019 perceptions. She is monstrous and wonderful and possibly also terrified. This is where it all began.