A posh couple experience car trouble on their way to a villa party and stop into a local mechanic's shop for assistance, unaware of his shady background. After he and his mentally challenged assistant fix the car, the couple invite them to the party to return the favor, leading to an evening of mayhem.
Sixties couples Michael and Donna and Paul and Erica become involved with the intense Count Yorga at a Los Angeles séance, the Count having latterly been involved with Erica's just-dead mother. After taking the Count home, Paul and Erica are waylayed, and next day a listless Erica is diagnosed by their doctor as having lost a lot of blood. When she is later found feasting on the family cat the doctor becomes convinced vampirism is at work, and that its focus is Count Yorga and his large isolated house.
A detective investigating a missing model in Paris uncovers a plastic surgeon’s horrifying secret involving kidnapped women, blood, and organs.
The discovery of a perfectly preserved caveman prompts a mad scientist to attempt a daring brain transplant.
A strange animal attack turns a botanist into a bloodthirsty monster.
The inventor of a new top-of-the-line burglar alarm system is kidnapped by a gang in order to get him to help them commit robberies.
A new social worker at a girls' reformatory discovers that her charges are being used by a group of ancient alchemists, who have insinuated themselves as the prison's chief staffers, to keep themselves alive and free from an insidious petrification, which is already afflicting one of their number.
A futuristic underwater sea-lab is having problems with a UFO that's parked between them and a nearby deep ocean trench. As they investigate, they attract the unwanted attention of a dangerous creature who puts the scientists and crew in danger.
A teenage boy discovers the perpetrators of several brutal kidnappings in his home town.
Kitty Carroll, an attractive store model, volunteers to become a test subject for a machine that will make her invisible so that she can use her invisibility to exact revenge on her ex-boss.
A fugitive, dangerous madman reaches an English village where he confronts his former partner who left him for dead in the jungle after their discovery of a diamond mine. When the former partner also claims to have since lost the mine and all its wealth, which he took all for himself, and though the partmer is still living in a state of luxury , the madman takes up an offer from a crazed scientist to make him invisible, something the scientist has already done with experimental animals, so that he can take revenge.
Batwoman and her bevy of Batmaidens fight evil and dance.
Teenagers stumble across a prehistoric caveman, who goes on a rampage.
A mad scientist unleashes his master plan: to transform himself into a mutated walking catfish, and gain revenge on those who have spurned him. His plans go wrong, and he becomes tempted to kidnap a nubile young woman to similarly transform her so that he can breed.
For years he terrorized California motorists as he rode the endless highways searching for his next victim. The discarded bodies turned up beaten, sexually assaulted and horribly mutilated. Deceptively charming and intelligent, the scheming murderer easily avoided police at first. But as police closed in and the killer’s pattern grew more erratic, the only question was how many more will die?
A woman finds herself kidnapped and entrapped in the enclosed space of a speeding car's trunk. As the kidnapper toys with and torments her, she must use what little means are at her disposal to fight for her freedom.
Rachel Sheppard is a millionaire’s daughter, kidnapped for ransom and tortured in the weird and wonderful Virtual Hell of Dr Wong. Nelly and her toyboy assistant call on the help of the world’s greatest magician, Johnny Cagliostro.
Corporate smuggling of South American killer bees into the United States results in huge swarms terrorizing the northern hemisphere. A small team of scientists work desperately to destroy the threat, but the bees soon mutate into a super-intelligent species that threatens the world.
Experiments in biological warfare have destroyed all but a few remnants of the human race. Alone in a lab, eight students work feverishly to create a vaccine before they are forced outside in search for food. It is then that the surviving scientists discover creatures mutated by the plague. Now they prepare to do battle against their worst fear: The Terror Within.
A marine biologist and a government agent investigate mysterious deaths and rumors of a sea monster in a secluded ocean cove, and find themselves involved with a marine biology professor conducting secretive experiments, international spies trying to steal his secrets, a radioactive light on the sea bottom, and the malevolent thing which guards it.