Being the subject of a COPS-like television show reminds Nick of his first exposure to the camera during the US Civil War. Will modern technology finally reveal the vampires' secret?

Life imitates fiction when Emily Weiss, the best-selling author of a series of vampire novels, is attacked by a crazed fan. Her works are amazingly true to life, leading Nick to believe that she may know more about the vampire community than she says. LaCroix, the leader of the community, sees her as a threat and declares that she must die and Nick must carry out the decree. Nick, however, finds that he is falling in love with this woman. She is the only mortal capable of understanding what it is like to live in eternal darkness, and she would go willingly into his waiting arms if asked. The time has come for the truth and the fiction to become one, and her fate rests in Nick's hands.

When Schanke's ex-partner Delehanty shows up, his rich, comfortable, and "warm" life in Arizona, gets to Schanke's winter-worn heart. When Schanke and Delehanty conclude that a series of deaths are the result of product tampering, Nick's hunch about the case drives a wedge between him and Schanke. When Schanke refuses to listen to Nick, he must solve the case despite Schanke and Delehanty's conclusions, and before Schanke decides Arizona might be the place to be.

When Nick saves Schanke's life during a fire fight, Schanke can't help but notice Nick has taken up flying. Despite Nick's hypnotic suggestion to forget what he saw, Schanke begins investigating Nick's past. Natalie can't deflect him and Janette's attempts to hypnotise him fail. The trail soon leads him to conclude his partner is a vampire and from there to LaCroix. The question is, what is LaCroix going to do with the inquisitive Schanke?

When a serial rapist is ripped to shreds by a dog, Natalie suspects that something isn't quite right. Nick's investigations leads him to suspect a carouche, a lower form of vampire who typically feeds on vermin, may be behind the dog's behavior. When Nick finds the dog, he discovers that it is the devoted companion of a blind dispatcher. Now he must figure out how to protect the dispatcher (and everybody else) from her not-so-mortal dog.

Both Natalie and Tracy start thinking about relationships, when a woman reveals on a talk show that her boyfriend is a vampire. When the woman is found murdered, Nick must find out if the murderer truly is a vampire and stop him before he strikes again. At the same time both Natalie and Tracy struggle with what to do about the relationships (or lack therof) with the men -- or rather vampires in their lives.

A patron of the Raven is found dead, apparently killed by a vampire in unusual circumstances. The woman at the scene has no memory, and there are no clues. Nick must find the vampire-killer before he strikes again, while keeping Tracy out of trouble. For Tracy is aware it is a vampire, and is searching for the killer, too.

An autopsy reveals a murdered woman's heart has been surgically removed, prompting Nick and Tracy to investigate the black market for human organs. Working undercover, Tracy visits a suspected dealer at the local hospital, unaware that Natalie Lambert is scheduled for a routine knee operation at the same facility. Upon learning Natalie has been chosen as the next "donor," Tracy is overcome by the dealer and prepped for the operation instead.

A routine investigation into a suicide leads Nick and Tracy to an exorcist. As they witness an exorcism, Nick is overpowered by a terrible evil. Unable to control himself, Nick turns to LaCroix for help. But even LaCroix is powerless in the face of this evil, and at Nicks request, takes him to the exorcist to help free him from the Son of Belial.