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...

A youth potion transforms an old crone into a ravishing beauty. Unfortunately, her new-found gorgeousness forces the heroine to form a pact with the Devil.

A retired ex-criminal, the notorious Mister X, must clear his name when an up-and-comer commits a heinous copycat crime.

Three enemy agents lead a government security man on a perilous trail as the hunter becomes the hunted.

Professor Freeman is an important English scientist that is investigating a method to treat cancer. His daughter is killed in the swimming pool of a hotel in Beirut. The case is confidential so that the mission is entrusted to the Special Agent Mikel Brown.

Super 7 looks for a piece of a new metal hidden in a camera.

Milo, tyrant of Sparta, has betrayed the Achea League. The evidence of betrayal is hidden by one of the rebels who is killed before he can reveal the hiding place to his friend Keros.

F.B.I. agents David Blair and Thelma Avery are assigned to search for Professor Weiss, who had mysteriously disappeared after discovering an antidote for atomic radiation.

Coriolanus leads the plebians in a revolt against Roman oppression.

Hercules battles an evil sorceress who turns men into werewolves. The mythic duo returns in Prisoner of Evil, where a sorceress seduces Herc and transforms him into a mindless beast. Italian horror master Antonio Margheriti directed this installment of the Hercules legend, a blend of sword-and-sandal fantasy and horror.

Hercules, having agreed to restore justice to Mycenae, confronts evil Prince Myles. The villain is invested with power over giant bronze warriors by his mother Pasiphaë, a sorceress in Hades. Myles assassinates the king and abducts his cousin, Queen Ate, through whom he plans to inherit the throne. Although Zeus temporarily removes Hercules' strength for killing Eurystheus, an innocent man framed by Myles, the god restores his powers. Hercules then saves Ate and destroys Myles, Pasiphaë, and the giant warriors.

An alien takes over the body of a factory worker in order to learn about Earth so his race can take it over.

In London in 1903, during a reception at the German embassy, the legendary swindler Rocambole, thought to have died in the penal colony, helps the British secret service compromise a Prussian diplomat. His mission completed, Rocambole, under the identity of the Comte de Chamery, returns to Paris, where Baron Keller, an arms manufacturer in the service of the Kaiser, entertains the famous prima ballerina Cléo Santelli at Maxim's every evening, with whom he is madly in love. Despite her attentions, the young dancer falls in love with the false Chamery, who seems to have sworn the Baron's doom and ridicules him in the salons.