Night brings out the hunger in everyone, especially a mysterious New York cab driver. As a vampire, working the night shift lures a sultry array of passengers within his grasp. Embracing those ready to die, he controls a vampire underworld. Unexpectedly, on his nightly rounds he discovers erotic human passion, and unleashes a terrifying evil. When a slew of innocents are are grotesquely slaughtered, the police are faced with a 350 year old mystery of unseated passion.