Pretty Little Liars
Available on BBC iPlayer, iTunes
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.