In Miami, Florida, biker gang leader Edward "Diablo" Santer is about to be executed for murder when he proclaims his innocence and vows revenge from the grave. When a mysterious biker comes to town during Spring Break festivities, leaving several teenagers electrocuted to death, some begin to suspect that Santer has made good on his promise.
A sick young man drives around in his daddy's camper, looking for lone stray females to kidnap, torture, rape and murder.
A scientist at a Florida university inadvertently creates a "rage virus" while performing experiments intended to restore dead brain tissue in baboons. When a journalist for the college paper breaks into the campus lab, he's bitten by one of the infected baboons; the virus soon spreads to a trio of rapists and a valley girl, all of whom go on killing sprees.
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.
In a nameless European city, a local reporter and his doctor wife try to escape from hordes of blood thirsty zombies, undead people exposed to nuclear radioactivity, while the military leaders fight a losing war of attrition against the relentless atomic zombies.
A woman's search for her missing sister leads her to the jungles of New Guinea, where she and an expatriate guide encounter a cult leader and flesh-hungry natives.
A vengeful criminal targets the inspector who put him away, but the inspector survives and fakes his death. Ignoring orders to flee, he sets out to bring the fugitive back to justice.
A professional killer is lured into a deadly double-cross when he agrees to assassinate a Mafia kingpin.
A group of American tourists is traveling through Spain when two of them are murdered by a mysterious serial killer who removes an eyeball from every one of its victims. The tour presses on as the murders continue, with the travelers and the police trying to deduce which one of them is the killer.
A psychotic small-time criminal realizes that the everyday robberies, rapes and murders he commits aren't profitable enough, so he figures to hit the big time by kidnapping the daughter of a rich man.
A Milan pimp faces off against a ruthless and greedy French gangster whom wants to unite organized crime in Italy.
A photographer in the rain forest is captured by wild natives, and after months of living with them, he marries the chief's daughter and helps protect the village from a vicious cannibal tribe.
A maniac on the loose is committing savage acts of slaughter, and one survivor may be the only key to unmasking the serial slayer known as the Half-Moon Killer. The mysterious half-moon lockets he leaves with his victims could be the only key to unraveling his sinister motives, but will that be enough before he completes his ice-cold plot to claim his intended seven victims?
Two young sexually free hippies, Dick and Ingrid, finance their travels by selling naked snaps of Ingrid until their plan is brought to an abrupt end by the Police. Forced on the run the two seek refuge at a seemingly empty isolated large villa. As it turns out the house is inhabited by the middle-aged Barbara who invites them in for some potential three-way hanky-panky that soon locks them into something far more twisted and chilling!
German commandos are dropped behind enemy lines in the Sahara Desert tasked with getting to Casablanca in an assassination attempt on allied leaders.
Constantine is fighting against Barbarians with his father when he is called to Rome. In his way to Rome, he falls in an ambush planned by Maxence, who wants to become emperor.