Half-breed Keoma returns to his border hometown after service in the Civil War and finds it under the control of Caldwell, an ex-Confederate raider, and his vicious gang of thugs. To make matters worse, Keoma's three half-brothers have joined forces with Caldwell, and make it painfully clear that his return is an unwelcome one. Determined to break Caldwell and his brothers' grip on the town, Keoma partners with his father's former ranch hand to exact violent revenge.

Rossellini takes numerous liberties with the original source material, rearranging and omitting events at will, presenting everything in a highly undramatic fashion. The film begins in the time of the Old Testament, allowing Rossellini to present the story of Jesus in its ancient, historic context.

When a 35-foot great white shark begins to wreak havoc on a seaside town, the mayor, not wanting to endanger his gubernatorial campaign, declines to act, so a local shark hunter and horror author band together to stop the beast.

Drug use in the city of Rome is at an all-time high. Children score from dealers in front of their schools, mules waltz straight through airport security, and Interpol's main man, Mike Hamilton, is at his wits' end. Fed up to the back teeth with the local police force's incompetence, his only hope is to rely on one of his own men, Fabio, an officer so deep undercover that no-one but Hamilton knows who he really is. Even as Fabio gains the trust of cartel leader Gianni, however, the dealers are edging ever closer to the truth, and when his cover is blown, the hunter becomes the hunted as Fabio finds himself alone in a desperate fight to survive.

A bickering couple driving cross-country through California pick up a psychotic hitchhiker with two million dollars who threatens to kill them unless they take him to Mexico.

A married couple on a weekend away when their private party is crashed by a band of local bikers. They tie up the man and the leader rapes his wife. The wife and the bike leader then fall for one another, that turns out to be bad news for the husband, and for the bike gang...

Rob Greene has information about an undercover terror team inside the CIA led by Joe Connelly. To stay alive with the knowledge, he is advised to stay undercover by his supervisor Andrews. Connelly's men try to kill Greene, but he can escape and warns his son Danny that he also may be in danger and that he should look for Dog Thompson.

When Dr. Frankenstein is killed by a monster he created, his daughter and his lab assistant continue his experiments.

Stefano, son of the Mafia Don Angelino Ferrante, is killed by Gaspare Ardizzone (John Saxon) for refusing to sell some valuable land. The old don sends for Ferrante Santino Billeci from America, in the hope that he'll be able to help in getting revenge. But Gaspar, meanwhile, is becoming the most powerful and ruthless boss of the area...