Being new at school is hard enough, but for Molly Hartley things are much more complicated. Something evil lurks just beneath the surface of her new private school world and it holds the rights to her very soul. After attracting the attention of one of the school's most-popular students (Chace Crawford - Gossip Girl), she thinks she is finally fitting in, but now, on the eve of her 18th birthday, Molly Hartley is about to discover the truth of just who, or rather what, it is she is destined to become.