Within the decadent walls of the Frankenstein mansion, the Baron and his depraved assistant Otto have discovered the means of creating new life. As the Baron's laboratory begins to fill up with stitched body parts, the Baroness dallies with the randy new manservant and soon the decadent, permissive household is consumed by an outrageous, bizarre and hilarious combination of death and dismemberment.
A New York University professor returns from a rescue mission to the Amazon rainforest with the footage shot by a lost team of documentarians who were making a film about the area's local cannibal tribes.
Three friends out to disprove cannibalism meet two men on the run who tortured and enslaved a cannibal tribe to find emeralds, and now the tribe is out for revenge.
Released from captivity in Vietnam, two American Army officers return to civilian life and discover they have acquired an insatiable taste for human flesh. A city is terrorised... as they stalk the inhabitants to satisfy their primitive appetites.
A priest-doctor chasing a man with supernatural regenerative abilities, who has recently escaped from a medical lab, reaches a small town where the mutant goes on a killing spree.
Tourists take a boat to a remote island, where they find that most of the people have disappeared, and something is stalking them. They find a hidden room in the big mansion on a hill, and an ancient diary, which gives them clues to the source of the terror.
An elderly heiress is killed by her husband who wants control of her fortunes. What ensues is an all-out murder spree as relatives and friends attempt to reduce the inheritance playing field, complicated by some teenagers who decide to camp out in a dilapidated building on the estate.
In a remote village in occupied Europe, the SS pursue their inhuman treatment of captured partisans in efforts to force them to betray their comrades.... while Fraulein Krast, a sadistic biologist, concentrates her efforts on the womenfolk with refined tortures and humiliation, leaving them to the mercy of a sex-crazed half-man, half-beast she has created with experimental injections.... And as advancing Allied forces approach the village, Krast herself becomes a victim of her own fiendish rituals....
Two female Army agents go undercover at a Nazi prison camp to get information from a scientist being held there.
After a doctor kills his mistress and himself while researching the mysterious previous owner of his Boston home, his colleague, Dr. Norman Boyle, takes over his studies and moves his family into the Boston mansion. Soon after, Boyle's young son Bob becomes plagued by visions of a young girl, who warns him of the danger within the house.
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.
In the sleepy suburbs of Miami, seemingly normal Egyptian immigrant Fuad Ramses runs a successful catering business. He also murders young women and plans to use their body parts to revive the goddess Ishtar. The insane Ramses hypnotizes a socialite in order to land a job catering a party for her debutante daughter, Suzette Fremont, and turns the event into an evening of gruesome deaths, bloody dismemberment and ritual sacrifice.
A young, beautiful career woman rents a backwoods cabin to write her first novel. Attacked by a group of local lowlifes and left for dead, she devises a horrific plan to inflict revenge.
When a series of murders hit the remote English countryside, a detective suspects a pair of travelers when it is actually the work of the undead, jarred back to life by an experimental ultra-sonic radiation machine used by the Ministry of Agriculture to kill insects.
In the prehistory of man, 12,000 years ago, two members of a superhuman tribe abuse the treasured secret of eternal youth. They use the methods of ritual cannibalism on the children of their own tribe and when discovered by the 'Queen' of the tribe, they are cursed to an eternity of old age with no chance to ever die. Now, in present day Los Angeles, their only hope to recapture eternal youth is the ritualistic sacrifice of a 16-year-old female virgin. Their existence is discovered by an investigative reporter and a young runaway child and this leads to an unexplained and terrifying confrontation
A serial killer, plagued by the memory of a fatal car accident, uses various tools to murder female tenants of a Los Angeles apartment complex, then abducts a teenaged girl who lives there with her family. When the police express doubt that the murders are connected to the girl's disappearance, her brother sets out to search for her on his own.
A young psychiatric nurse goes to work at a lonesome asylum following a murder. There, she experiences varying degrees of torment from the patients.
A caretaker at a summer camp is burned when a prank goes tragically wrong. After several years of intensive treatment at hospital, he is released back into society, albeit missing some social skills. What follows is a bloody killing spree with the caretaker making his way back to his old stomping ground to confront one of the youths that accidentally burned him.
After a series of gory murders commited by mobs of townspeople against visiting tourists, the corpses appear to be coming back to life and living normally as locals in the small town.
A young man returns from Rome to his sister's satanic New York apartment house.