The episode opens with a chilling tale told by Alison about twin sisters, one of whom stabs the other on Halloween. This story sparked years of fan theories regarding the show’s ultimate mystery.
Alison herself becomes a target. She receives a voodoo doll and threatening texts from a blocked ID saying, "I'm watching you". Watch Pretty Little Liars S02E13 DVDRip XviD-DE...
New girl Jenna Marshall arrives in town and immediately challenges Alison's dominance, famously turning down Ali's offer of friendship at Noel Kahn’s Halloween party. The episode opens with a chilling tale told