Fifteen-year old John Cleaver is dangerous, and he knows it. He�s obsessed with serial killers, but really doesn�t want to become one. Terrible impulses constantly tempt him, so for his own sake, and the safety of those around, he lives by rigid rules to keep himself �good� and �normal�. However, when a real monster shows up in his town he has to let his dark side out in order to stop it � but without his rules to keep him in check, he might be more dangerous than the monster he�s trying to kill.