Sally Sharp is hardly a normal teenage girl. She's a hero, though it's hard to convince anyone of that when all they see are the dead bodies. Turns out when you kill werewolves, zombies, vampires, demons, and the cops find you standing over a bunch of chopped up apparently human bodies, the courts don't exactly take your word on what happened. But sometimes other people.. .and things... do. One day while chilling in a sanitarium Sally gets an offer to come to a school for supernatural killers. Given the choice between meals of gelatin and lithium or heading to a school full of undead psychos Sally decides to go. Now faced with every horror movie villain she's ever heard of as both her fellow students and teachers Sally has to survive the school year amid plots, massacres, and anything else they can throw at her. Though it soon becomes clear as she aces one test after another the question isn't just if she will make it out alive, but whether anyone else will.