A vengeful veterinarian and a grieving widow join forces to track down violent bikers after they commit heinous acts against their loved ones.

A biker gang visits a monastery where they encounter black-robed monks engaged in worshipping Satan. When the monks try to persuade one of the female bikers, Helen, to become a satanic sacrifice the bikers smash up the monastery and leave. The monks have the last laugh, though, as Helen, as a result of the satanic rituals, is now possessed and at night changes into a werewolf, with dire results for the biker gang.

Vanna White is a stripper who falls for a stunt pilot who develops amnesia after a crash.

Love and crime in Miami's Cocoanut Grove artist's colony. Swinging young writer Stephen Oliver has a falling-out with benefactress Rita Hayworth in the wake of a wild LSD party. Rita foolishly tries blackmail after Oliver's reconciliation attempt leaves her crippled millionaire husband dead.

Mario, weary of killing for pay, leaves his gang to return home to his wife and son who assumed him long dead. Now he is hunted by both sides of the law and shunned by his wife.

A serial killer murders a businessman's wife, then blackmails the man into procuring young girls for him to murder. The businessman hires a gang of renegade motor-cyclists to kidnap girls for him.

A renowned former army scout is hired by ranchers to hunt down rustlers but finds himself on trial for the murder of a boy when he carries out his job too well. Tom Horn finds that the simple skills he knows are of no help in dealing with the ambitions of ranchers and corrupt officials as progress marches over him and the old west.

Bobby blows all his college savings on a van and tries to get the girl of his dreams. It's a wild time with Bobby and his friends.

Day or night, it's a hot and wild summer at Malibu Beach. When the sun is high, it's Dina's job to patrol the area. Being the hot new lifeguard on duty isn't as easy as you'd think -- there's the older, muscle-bound beach idiot Dugan continually lusting after her, while jerk kids fake drowning just to get her to save them. And who can forget that pesky bikini-stealing dog?!?

A group of hiking students witness a mob murder and are pursued through the wilderness.