Two show-business women leave Los Angeles for Las Vegas, but phoney state troopers abduct them in the desert and they are taken to a laboratory/prison. Here, males come to experience sexual fantasies, which it is the job of the two girls and other attractive captives to flesh out. The captors force an hypnotic drug upon them to aid their performances. Then a country hitchhiker they met earlier at a gas station decides to rescue the girls.

A modern vampire is killing people and sucking blood in the city. The police can't stop him, because of his wits and strength. One night, fighting with a police woman, the vampire bites her, but instead of becoming a new mistress for him, this woman becomes a super vampi-cop...

All Brenda wants is a normal life with a normal boyfriend, but she soon finds that her boyfriend is anything but normal -- he's part of a Satanic cult that makes human sacrifices! A police-interrupted ritual at the cult's demonic temple lands Brenda in jail. Upon release, she has to pick up the pieces of her shattered life with the help of a protective lawyer, a hardened detective, and her old cellmate. But the cult hasn't forgotten Brenda, and they will stop at nothing to silence her... forever!