When young people start mysteriously disappearing from all night dance parties, Detective Hank Holten is assigned to the case. Before long, it becomes clear that the underground rave scene has become a preying ground for vampires. The awful truth starts to eat away at Hank's mind, to the point where his sanity is at risk. On the brink of madness, Hank is bitten by a vampire. With little time left before he loses his soul, Hank has to hunt down these monsters before it's too late.