Skatetown, U.S.A.

A motorcycle gang kidnaps a young woman, Josie, from a diner and brutally kills her. Many years later, the girl's father finds a magic crystal that can bring the life back to dead objects. He uses it to re-animate his daughter. He lets her seduce any young man that comes to visit the small town and then kills them. Four young students, two boys and two girls spend a vacation near the town, Hellgate. They hear about the story and get involved.

When a stolen white stallion escapes his captors, young Stephanie Ward gives him a new home and a new name: Lightning. As she grooms the horse for show-jumping competition, the pair forms an unbreakable bond. But when Stephanie finds herself in need of an expensive operation, and Lightning's original owner tracks him down, Stephanie sets all her hopes on first prize at the Nationals - and on the horse who's become her best friend!

Eddie is a Vietnam veteran who loses his arms and legs when he steps on a land mine, but a brilliant surgeon is able to attach new limbs. Unfortunately an insanely jealous assistant (who has fallen in love with Eddie's fiance) switches Eddie's DNA injections, transforming him into a gigantic killer.

The world's most famous madame is called to Washington to testify before Congress.

An American jewel thief in Monaco encounters various characters while trying to set up a robbery.

In 1957, a group of high school girls spending the night in a mansion tell each other about their first sexual experiences.

A nurse is taken hostage by a patient pretending to be a doctor and is forced to administer to everyone.

Two aliens from a dying planet are on a mission to impregnate Earth women.