Maniac

There are some people you should never allow inside your head. The seaside town of Chadham prides itself on being sleepy. Until Maniac turns it into the murder capital of Britain. Detective Inspector Harry Nyman is the world's most reluctant policeman. He'd much rather be playing jazz than investigating crime. Unfortunately, murder sets its own agenda. As the body count rises, it becomes clear the murderer has an ultimate goal: to destroy Harry Nyman.