Torn Away

A first timer's story, about a lad named Corbin. He's been struggling with his grip on reality lately, letting his emotions overcome him. When there's an unsolved murder, and then another, he becomes the prime suspect after the legal system sees his unstable mental history.
In order for Corbin to clear the accused allegations on him he must find the killer. He didn't suspect the murderer to be an immortal half demon.