Giles Reid fell more than 300 years ago starving for the taste of death, only to find himself drowning in a sea of the living and blinded by a hunger that forces him to kill. In the centuries since his fall he has tried to be more human, desperate to live a life that makes up for what he is and the wrong he has done. Driven by his guilt over killing, he has chosen to feed only on evil; humans that have never been a threat to him but who are always a danger to others. That is, until the day he tries to feed on a human as strong, fast and cunning as himself; a human who, it turns out, has been hunting him. Now he is being pursued by the very evil he has fed on for centuries, embroiled in a deadly cat-and-mouse game, where friends and other Reapers connected to him are simply pawns on a chessboard waiting to be sacrificed. Giles is left with a choice, save the life of the women he loves, the daughter of his mentor, or betray her for his own survival.
To save the woman he loves, Giles will have to be the monster he is.