Ruggero Salvadori

A scuba diving instructor, her biochemist boyfriend, and her police chief ex-husband try to link a series of bizarre deaths to a mutant strain of piranha fish whose lair is a sunken freighter ship off a Caribbean island resort.

Several people disappear from and at the sea. Their bodies are found gnawed to the skeleton, even the marrow is missing. The scientists have no idea which animal could do such things. Dr. Turner begins to suspect that the company which builds a tunnel beneath the bay might have poisoned the environment and caused an octopus to mutate to giant dimensions...

Adriana, a working-class girl living in Rome during the fascist period, has her difficult relationship with her mother, with men and with love.

A horror movie star returns to his famous role after spending years in a mental institution, but the character seems to be committing murders independent of his will.

A retired actor's search for his stray pet strings together this episodic portrait of the ancient Roman quarter.

A young European, Diego Medina (Carvell), joins the Mexican revolution and becomes a courier for Pancho Villa. He is captured and tortured by the Federales but escapes to the desert where he meets and joins a bandit named Malpelo (Fajardo) and his gang.

Clive Norton is a young captain ordered by his superior to recover two shipments of stolen army payroll gold. Clive enlists the help of Ted Hunter, a condemned prisoner whom he has released. They soon discover that two different gangs are responsible for the robberies...

A former counterrevolutionary pirate befriends a mentally ill young woman and this in turn leads to tragedy when she falls in love with a French naval officer.

After learning that an old friend of theirs has been arrested in Morocco on drug charges, four former college buddies set out for Marrakech to bail him out.

A detective gets involved with the beautiful daughter of an old friend. The daughter turns out to be a jewel thief, who in turn gets the detective involved in a caper in Austria.

Four buddies set out on a three-week deep-sea fishing holiday in the Amazon and run into trouble.

E.C.H.O., a secret organization with a strange name masterminds a bizarre plot to take over the world by dosing important `nerve centers' with super potent LSD. The only man who can stop them is Rex, a secret agent working for an undisclosed organization.