Beverly Kilbourne has it all. She's beautiful, she's popular, and she gets to kill whoever she wants. The problem is that Beverly doesn't want it all. She doesn't want to be a friend, daughter, or cheerleader anymore. She just wants to be a killer. And if she can get through just one more year of high school, then Beverly can leave home for good and stop pretending that she's anything but a butcher.
Anthony has nothing. He's a loser. A nobody. But he's got one more year to muster up the courage to tell Beverly that he loves her and he's determined to do it before they graduate and she leaves his life forever.
After a senior year filled with drama, confessions, and decapitations, the clock finally runs out on graduation day. As the diplomas get handed out, the question still remains. Will the geek get the girl? Or will the girl slaughter everyone?