Ginger Snaps: Unleashed

Brigitte Fitzgerald (Emily Perkins) has escaped the confines of Bailey Downs but her troubles have only begun. After another werewolf, a male werewolf, is tailing her, she's forced to seek help at a rehabilitation clinic for drug addicts, where her only friend is Ghost (Tatiana Maslany), an eccentric young girl who becomes increasingly entangled in Brigitte's life as she struggles to control her lycanthropy.