Dr. Frankenstein is pursued by the ex-policeman Avio, who knows that he murders people for his experiments. Avio is assisted by Marilyn Manson, who works for him, but they know that the police, the government, and the elite are supporting Dr. Frankenstein. That's why they must be careful when facing this psychopath and his henchmen. In the end, everything will be resolved in an extensive mystical battle, which includes kung fu, lightning, and dismemberment.

Roger Franco is a "Class Z" director who, while filming his new feature film about a monkey rapist, must confront not only a member of the technical team who "doesn't understand his filming style," but also a bloody and perverse alien invasion.

A video club clerk, a porn buff, a beer and cigarette buddy, a heavy metal-loving biker, and a fan of modern teen horror all fall into the basement of a video store and become, respectively, a man. wolf, a zombie that later mutates into a satanic leader, a smoking zombie, a punk and a hooded knife-maker. As if this were not enough, the spiritual leader of this horde of infernal beings is Dr. Vornoff, a scientist who has become a Satanist.