Wolf Hunter Inquisition: The Freeing of Chiropteran

As a serial killer terrorizes the city, Detective Danny Roberts finds himself facing a nightmare of his own when he is thrown into a secret, macabre world of vampires and dark forces.

Awakening with an unquenchable thirst, Detective Roberts turns to the bottle, but discovers that now only blood will satisfy him. When a mysterious text message arrives, Danny finds himself face-to-face with Mistress, a vampire investigator known as a Wolf Hunter.

As her thrall, Danny is bound by blood to serve this enigmatic protector of humanity. Singular in his ability to maintain freewill despite the vampire's hold over him, Danny is offered a unique proposition- join Mistress in hunting down the serial killers of the world and keep humanity safe from these wolves that prey upon the vampire's flock.

But there are even darker forces at work who would threaten the ancient peace between humans and vampires. With time growing short, can these unlikely partners uncover the threat lurking in the shadows, or will the truce between humans and vampires be broken, leading to the extinction of them all?