Five young friends head out to the country for a weekend at the family cabin and run afoul of a group of motorcycle riding madwomen led by the sadistic, knife-wielding plastic surgeon Dr. Fielding.
After inheriting a casino from his dead uncle, Matthew Dragna, his girl friend J.J. (Robin Sydney) and a group of friends take a road trip to the outskirts of Las Vegas, where they find the run-down Mysteria Casino. But the trip takes a frightening turn when the kids discover that the casino is haunted by the ghosts of Vegas mobsters Roy "The Word" Donahue (Sid Haig) and his goon Gil Wachetta (Michael Berryman), looking to settle an old score. Matthew and J.J. must fight for their very souls as the ghosts seek their gruesome vengeance, and in the vein of The Shining, this horrifying tale builds to a bloody and surprising climax.
Mother Fitch (Julie Strain) and her girls have an insatiable taste for men; their flesh that is. The Delta Delta Pi sorority girls are not only the most popular and wealthy on campus, but also the most deadly. Now, as they prepare for their 20th anniversary homecoming, a meddlesome student has enlisted the help of DDP charter member Rhonda Cooper (Brinke). Together they attempt to end the sorority's reign of culinary terror that grips the California campus.
A vicious serial killer is stalking the streets of New York City, murdering Times Square massage girls in a variety of brutal ways. It's up to a rogue detective team to solve the case as the body count continues to rise!
Julie, an American on vacation in Mexico, spots a giant, one-eyed amoeba rising from the ocean, but when she tries to tell the authorities, no one believes her. She finally teams up with a marine biologist in an attempt to destroy it.
The US military is running a test for a special type of radio transmitter, to be used to communicate with submarines, in a deep system of underground caves in Central America. When the signal from one of the transmitters suddenly disappears, a team of soldiers led by Major Elbert Stevens and cave specialists led by Rupert 'Wolf' Wolfsen including scientist Leslie Peterson are sent in to find out what happened. Exploring deep underground, they stumble upon a tribe of albino cave-dwellers who have apparently been isolated from the rest of the world for thousands of years. The cave-dwellers are hurt by radio frequencies and are able to see in infra-red frequencies, tracking the explorers by their body heat.
Jack Ford leads a special forces unit back to the United States to hunt down Jake Gabriel, a soldier who has been infected with the werewolf virus that turns man into wolf. Little does Jack know that three of the female soldiers serving in his unit have also been infected and have already transformed into she-wolves. The she-wolves' forces of evil and Ford's special op forces of good, are pitted against each other in the race to save mankind from turning into wolves.
As part of a science experiment, a man has spent a record-breaking length of time alone down a hole, but an hour before he's due to re-emerge, something goes wrong and his colleagues have to go in to rescue him.
In the countryside, the boy Alan and his friend Becky steal a creepy wooden box with a powerful voodoo stick inside from his voodooistic neighbor. When the boy draws with the stick, his drunken father is attacked by a snake and vanishes. Years later, Alan and Becky are married to each other; while planting some flowers to celebrate the death of Alan's mother, Becky finds the box buried in the garden and she keeps the stick in her pocket. Meanwhile, five friends are traveling in a monster truck, drinking beer. The driver accidentally runs over Becky, but believes he had hit an animal. When Alan witnesses the hit-and-run and sees his wife dead, he uses the stick seeking revenge against the youngsters.
A rich actress who has gotten too old for leading roles employs a scientist who is working on a formula for eternal youth. The formula involves withdrawing certain fluids from the human brain. She takes the serum, but its unforeseen side effects turn her into a murderous monster.
A group of hot college girls decide to raise money and pulses by donning bikinis for a car wash. But a maniac chef is prowling about to get a cut of the action.
A computer engineer is kidnapped and tortured. Since then, his girlfriend senses he's no longer the same person, and becomes convinced that something supernatural is corrupting his soul. The cop assigned to the case is also determined to get to the bottom of the case. The truth is more frightening than either had anticipated.
The greedy Braylon owns the Just Rite Sugar Company and has hired the unethical scientist Sergei to conduct an experiment to make an addictive sugar stronger than heroin or nicotine to increase his sales. Sergei uses invisible people as test subjects, like beggars, addicted junkies and illegals, in the clandestine Shadow Rock Mill. When Braylon's men mistakenly kidnap Ryan, who is the brother of his secretary Erin and son of his security chief Griff, and Hannah, the youngster becomes an important non-contaminated subject. However, Erin receives some mysterious e-mails from the unknown Cinderella with a picture of Ryan and a hint that he might be in Shadow Rock and together with her father, they decide to seek out Ryan.
Rival newspaper reporters Pat Morgan and Ted Rand find themselves unraveling the mystery behind the death of a millionaire philanthropist who fell from his penthouse balcony. When it is discovered that the plunge was not an accident, the building's residents come under suspicion. Soon, the body count begins to mount as three more murders occur by strangulation.