Ash Labs are certainly an interesting place to work. Henry Cartwell discovers that his very first day on the job as a security guard when he's introduced to Zauriel, an incubus and voluntary test subject of the labs. One of the side duties of the security team at Ash labs is to feed Zar, and there's only one way to feed an incubus. Passion. Henry is more than happy to give Zar everything he needs. Everything changes though when a new scientist arrives at the labs. Dr. Hauge is cunning, ambitious, and will stop at nothing to achieve his goals. He takes over the project in short order; and Zauriel finds himself alone and vulnerable. He's isolated from his friends and his contractor, utterly trapped in the control of Dr. Hauge. Can Henry save his friend and lover from life as a specimen?