Season 2, Episode 13 The First Secret

First Aired: October 19, 2011

The Halloween before Alison vanished finds her facing a possible usurper to her queen-bee throne. Meanwhile, Aria uncovers something surprising about her dad; and Spencer struggles with her class-election campaign as she deals with parental disapproval.

Watch Now

Cast & Details See all »

  • Premiered: June 8, 2010
  • Rating: TV-14
  • Premise: Four estranged friends are reunited because of mysterious messages that suggest their missing friend is watching them and that someone knows their deepest secrets. Based on the series of books by Sara Shepard. (more)

Show More »

Trending TonightSee all »

Related Video

Pretty Little Liars' Shay Mitchell: I'm Not Ready for the Show to End

She and Marlene King talk about the time-jump and more