Becket is an ordinary teenage girl, wrestling with the upheaval of her parents' divorce. A studious high school senior, her biggest problems to date have been choosing which colleges to apply to, living up to her parents' ambitious expectations for her, and fighting her secret crush on her best friend's boyfriend. But that all changes on the night she tries to save an innocent life and everything goes horribly wrong. Unbeknownst to her, Becket has been tricked into opening a door between worlds, allowing a dark magic into the mortal world.