A deranged killer lives in the basement of an old mansion and pops out occasionally to commit grisly murders that include be-headings, ripped throats, and stabbings with a fireplace poker. The killer needs fresh body parts to rejuvenate his cells. He also has maggots for blood.

Professor Ayres discovers a secret in an ancient stone and when he opens a crypt, he revives zombies that kill him. He had invited three couples to visit him in his manor to reveal his discovery. However, they never get around to meeting the professor. Out of the blue, the zombies attack them and they seek shelter in the mansion. The creatures put the manor under siege while they protect themselves trying to survive to the horde of zombies.

Miguel, a young man with a horribly disfigured face, goes on a rampage at a masquerade party and rapes a girl. He then brutally hacks up the young woman with a pair of scissors. Miguel is institutionalized at a mental asylum for five years. Afterward, he is released into the care of his sister, Manuela. Along with their wheelchair bound mother, they operate a boarding school for young woman, called Europe's International Youth-Club Boarding School of Languages, on the Spanish resort of Costa Del Sol. Miguel is intrigued by Angela, a long-haired brunette, whom he first saw on the train ride from the sanitarium. The creepy Miguel follows her around. Miguel meets with Manuela to request that they resume their incestuous relationship. She reminds him that it was this relationship that made him emotionally unstable five years earlier. She says they cannot because nobody understands them: "Only if we could get rid of everyone...

New York's Odyssey Detective Agency is hired by two different clients to follow two women suspected of infidelity. Ladies' man John Russo trails Angela Niotes, the elegant wife of a wealthy Italian industrialist, while Charles Rutledge and Arthur Brodsky follow Dolores Martin, the beautiful young wife of a jealous husband. Their respective cases are complicated when John falls for Angela, and Charles falls for Dolores.

Primarily a spoof of the Friday the 13th series, but also takes shots at several other horror films. After his family moves to a new house, a young boy discovers a mysterious book describing the curse hanging over the date of Saturday the 14th. Opening the book releases a band of monsters into the house, and the family must join together to save themselves and their neighborhood.

A sunken US supply ship off a Caribbean island resort is the focus for a series of mysterious piranha attacks. Investigating the death of one of her son's companions after a scuba-diving trip, Anne Kimbrough breaks into the morgue with holidaymaker Tyler Sherman, only to discover that the fish have wings and can fly. But the hotel manager refuses to call off the annual fish fry on the beach, with inevitable consequences...

Ken Harrison is an artist that makes sculptures. One day he is involved in a car accident, and is paralyzed from his neck. All he can do is talk, and he wants to die. In hospital he make friends with some of the staff, and they support him when he goes to trial to be allowed to die.

After a high school track runner, named Laura, suddenly dies from a heart attack after finishing a 30-second 200-meter race, a killer wearing a sweat suit and a fencing mask begins killing off her friends on the school track team one by one. The suspects include the track coach Michaels, Laura's sister Anne who arrives in town for the funeral, the creepy school principal Mr. Guglione, and Laura's strange boyfriend Kevin.

In 1970, three children are born at the height of a total eclipse. Due to the sun and moon blocking Saturn, which controls emotions, they have become heartless killers ten years later, and are able to escape detection because of their youthful and innocent facades. A boy and his teenage sister become endangered when they stumble onto the bloody truth.

Two young kids fall in love with each other. But the passion is too consuming for the parents of Jade. The parents try to stop them from seeing each other. But when this doesn't work David burns down the house and is sent away. This doesn't stop him from seeing her. When he gets out he goes to look for her. But in the end the passion for his first love is too strong and she has to leave or this love will kill both of them.