Nick Holleran, private detective, thought he had life figured out. Until the day he died. Holleran woke to the horrifying truth. Hell is Earth, and the demons live among us. Taking the cases others won't, Holleran is plunged into an investigation that forces him to confront his past. Revenge is a sin, and the price is high. For Nick Holleran, work is hell; and this time it's personal.