Sam Jacobs is taking a new medicine that's supposed to help his anxiety and depression. Instead of fixing him though, it's causing him to change--to lose his memories, to become more violent and angry, and to become a different person altogether. But he keeps taking them anyways, unable to function without them. What'll happen to Sam if he can't stop? Will he end up losing all his friends? Will he end up hurting someone? Will he end up hurting himself?