A policeman saves San Francisco from a mad scientist holding it hostage with a laser gun.

Two mercenaries help wandering caravans fight off an evil and aimless band of white-clad bikers after the nuclear holocaust.

A crusty recluse on a Caribbean island who is dedicated to destroying sharks gets involved in a hunt for buried treasure.

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.

Nico Palmieri is a police inspector who battles a criminal gang terrorizing a sleepy Italian town, extorting cash from the local merchants. With the threat of violence, no one dares to act, except for a restaurant owner who is forced by Palmieri to tell the truth.

An Italian police inspector matches wits with a powerful European drug ring. As he comes closer to the top of the underworld organization, his odds of survival decrease.

A young university student returns to her family's country villa near a lake where years earlier her mother drowned. She is supposedly researching a local legend, a witch called Kira and strange symbol associated with her.

Against a backdrop of Swingin' 60s London a young playboy type "steals" a beautiful Italian girl from her elderly date and suggests she comes back to his place for some good times. "His place" being owned by his father, a rich and respected solicitor. Unfortunately a couple of criminals have plans of their own, one for money, the other for revenge, and the lovers end up prisoners in a tense siege situation

In post-apocalyptic New York City a policeman infiltrates the Bronx which has become a battleground for several murderous street gangs.

Der Bürgerkrieg ist vorbei, daher kehrt das Halbblut Keoma heim. Die Heimat ist verwüstet, überall Leichenberge, die Pockenseuche grassiert und Caldwell, ein Gangster hat in seiner Heimat die Macht übernommen. Er lässt von seiner Bande alles ermorden was noch fliehen will. Mit Hilfe eines ehemaligen Sklaven sagt Keoma Caldwell den Kampf an.

Carlo Antonelli, an engineer from Genoa, gets mugged and decides to take justice into his own hands. At first the muggers seem to get the upper hand, but then he's helped by Tommy, a young robber who takes his side.

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.

1969 film by Enzo G. Castellari