Volter, a renegade European vampire arrives in a small Ohio town bent on destroying a colony of mutant vampires (neither fully vampire nor fully human), which he believes to be an inferior disgrace to the true vampire race. The mutants have kept their identity unknown, as they are no threat to the human population. It is Volter's goal is to turn the blame for his ensuing bloody rampage upon the mutants themselves, hoping they will be destroyed by the citizens once their identity is revealed. However, a local amateur detective and his friends become involved in the fight to eradicate Volter and save the reputation of the mutants who are solid community members. But Volter is a formidable force not easily defeated.