Burned, scarred, and left for dead, Jimmy Tasker is running from everyone.

The blaze changed him-changed the way his brain fires-and left someone else in his head with him. Someone who wants to kill for fun.

He changes his name, buries his past, starts a new life...and disappears.

Years later, four friends from the city are hard up. Steve needs work, Gils jumpy, Peter is struggling, and Cals an addict. So they plan a robbery. Steve backs out, but the other three go through with it and botch the job, resulting in the death of Lauren Westerbrook.

Ronan Westerbrook has a hidden past, a...