Nate Powell lived one full life as a world-class inventor before a disaster born of magic and science returned him to his prime—and turned him into a half-vampire, half-bloodhound abomination. He's finally stopped yearning for death, but he's a long way from being excited about life—even if his newly virile body is very excited by the latest arrival to Iron Creek.
Diana is another creature that shouldn't exist—a female bloodhound. While the males of Iron Creek accept her as a fellow warrior, Nate seems torn between a desire to study her and a need to protect her. Diana's urges are a lot more carnal.
When they learn that a rogue hound is selling women across the border, Diana and Nate are chosen to infiltrate the vampires' capital city. But before long their inner bloodhounds feel the mating pull—and a hound never outlives their mate for long. In a fight to keep each other alive, they could both end up worse than dead.