Ethan, a dark angel of the Underworld living on earth, is searching day and night for the demon that killed his wife. The same demon that robbed his daughter of a loving mother. Ethan finds himself making deals all over the city, with vampires, the seraphim, and a succubus who likes the thrill of trying to land him in her bed. Bess Jane, the boss of the Supernatural Crime Force, also lends a helping hand.
The more he searches; it's revealed there's a much bigger picture than vengeance at hand. The demons are planning something big, something that could destroy them all if they don't work together to put an end to it.
Set in the mythical city of Celestin.