He is physical perfection. He is sex personified. He is an incubus. All his life Tarris has followed the rules that would keep him from transforming into the dark soulless predator who feeds on the sexual energies of women, draining them to madness or to death. But now that he can no longer feed in a safe and controlled way, he faces a choice—hunt or starve.

Callista is quiet and reserved. Her restrained exterior hides an astonishing passion and vivid imagination that have captured him. Who knew that a creature who had no soul could love a woman so deeply? Tarris must now find a way to control the change he feels coming and defeat the hunter who pursues him, obsessed with possessing Callista and destroying the incubus.