Jessica Barrett, wife and mother of two young children, begins to show signs of demonic possession while pregnant with her third child. As she seeks help from her husband and doctor, a mysterious man approaches her and seems to have some answers.
An LA photographer, driving through backwoods country, spots a young boy walking on the side of the road and offers him a ride home. After reaching the isolated house, he discovers that the boy and his siblings are keeping a woman prisoner as their "mom" and now he is expected to be their "dad"...or else.
After a female art student purchases a life-size wooden sculpture of a crucifixion from an abandoned church, she has a vision of herself being nailed to a cross and soon becomes sexually tormented by the sculpture when it comes to life.
In 1957, Dorothy and Edmund Yates were committed to an institution for the criminally insane, she for acts of murder and cannibalism and he for covering up her crimes. Fifteen years later, they are pronounced fit for society and released. However, in Dorothy's case the doctors may have jumped the gun a bit. Edmund and eldest daughter, Jackie, try to discover just how far Mother's bloodlust has taken her. Meanwhile, youngest daughter Debbie begins to explore the crazy roots of her family tree as fully as possible.
An American submarine leaves Tierra Del Fuego, and one of its crew has secretly brought aboard a container full of poisonous snakes which escape storage and bite key personnel on the submarine, causing an accident that cripples the vehicle so that it drops to the bottom of the Southern Ocean. Worse still, the snakes are still at large on the submarine and complicate the efforts of the crew to escape the sunken vessel.
Five friends head out to rural Texas to visit the grave of a grandfather. On the way, they stumble across what appears to be a deserted house, only to discover something sinister within. Something armed with a chainsaw.
As the residents of the Pi Kappa Sigma sorority house prepare for the festive season, a stranger begins to harass them with a series of obscene phone calls.
A paranoid, leisure-suit-wearing 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 daughter Tina becomes suspicious of his motives.
Ten people are invited to a hotel in the Iranian desert, only to find that an unseen person is killing them one by one. Could one of them be the killer?
In London, A man who has amnesia attempts to uncover the truth about his identity. A menacing individual accuses him of betrayal, and soon more pieces of his puzzling past begin to fall in place.
Deathly ill Count Dracula and his slimy underling, Anton, travel to Italy in search of a virgin's blood. They're welcomed at the crumbling estate of indebted Marchese Di Fiore, who's desperate to marry off his daughters to rich suitors. But there, instead of pure women, the count encounters incestuous lesbians with vile blood and Marxist manservant Mario, who's suspicious of the aristocratic Dracula.
A notoriously harsh French judge, vacationing at a luxury resort, finds his holiday interrupted when a mysterious killer begins murdering those in and around the hotel.
An unidentified fifteen year-old girl is found hanged after an anonymous tip-off. The girl, Silvia Polvesi, is soon discovered to have been murdered. A peeping tom is caught with photos of her having sex with a teenage drop-out but he is later released due to lack of evidence. The investigation, conducted by Inspector Silvestri and the assistant public prosecutor Vittoria Stori, focuses on the girl's parents. Conspiracies and horrors pile up, as do the body parts.