An all-female gang living on a ranch gets involved with a pair of bikers.

Count Dracula and his wife capture beautiful young women and chain them in their dungeon, to be used when they need to satisfy their thirst for blood.

Astronauts land on a planet with prehistoric creatures and a war between a human-like tribe and a race of vampires.

A paranoid, leisure-suit-clad conman/gigolo named Matt Stone seduces lonely women, bilks them of their savings via an investment scam, then kills them. When he begins seeing an attractive widow, her preteen daughter Tina becomes suspicious of his motives.

A mad scientist implants an electronic device into the brain of an injured soldier, which turns him into a psychotic killer.

A man accidentally learns that he has a mystical connection with sharks, and is given a strange medallion by a shaman. Becoming more and more alienated from normal society, he develops an ability to communicate with sharks telepathically, setting out to destroy anybody who harms sharks. People enter into his strange world to exploit his weird passion, and he uses the animals to gain revenge on anybody who double crosses him.

An outlaw motorcycle gang is headed by two couples (Bambi Allan, Jennifer Bishop, Bill Bonner and Bryan West). The gang is badly hurt by a botched robbery and the four stars, the only survivors, eventually head to Mexico, where they have to combat a gang run by a sadistic Mexican (Rafael Campos).

Ellen Hardy gets a rude awakening when she discovers that her brother and sister are scheduled to leave their mental institution. As children, they were put there after killing their parents. Ellen, who now lives in the house of an old widow, Mrs. Armstrong, takes them in. But if their secret gets out, it could jeopardize Ellen's plans to wed Mrs. Armstrong's stepson. She struggles with anxiety -- until Mrs. Armstrong suddenly turns up dead.

A nurse is hired to take care of a mean, cantankerous woman. It turns out that the nurse and her boyfriend are after the woman's fortune. When the woman turns up dead in a bathtub full of blood the couple begin to search for the money, but they soon begin to suspect that the woman isn't really dead - or her ghost has come back to avenge her.

Bigfoot kidnaps some women and some bikers decide to go on a rescue mission to save them.