It has been one year since Alison, then the queen bee of the bunch, went missing. Spencer, Aria, Hanna, and Emily have gone on with their lives, though they've grown apart. Now in high school, each girl finds herself facing a new set of challenges when anonymous text messages from `A' threaten to expose all of their secrets - both old secrets the girls were sure only Alison knew, and newer secrets developed after Alison's disappearance. Who is `A' and how does he or she know the things he or she knows? Pretty Little Liars is based on the series of novels by Sara Shepard.
First episode date: June 8, 2010
Opening theme: "Secret" by The Pierces
Adapted from: Pretty Little Liars
Genre: Crime thriller; Mystery; Teen drama
Original network...