Luke Greene is very superstitious, so naturally he's not happy when he's assigned locker 13 at school. But amazingly, a lucky charm he finds in the locker changes his luck from bad to great! Now Luke's luck is so good, he can't lose. No matter what he does, his lucky charm makes him come out on top. But Luke discovers that his good luck comes with a very high price. Will he pay it? Or will he be lost like others before him in the horror that is Locker 13 ?