Double Cross

The year is 1885, and necrophiliac Dr. Hitchcock likes to drug his wife for sexual funeral games. One day he accidentally administers an overdose and kills her. Several years later he remarries, with the intention of using the blood of his new bride to bring his first wife's rotting corpse back to life.

After a peaceful sailboat ride, four young people, including rich kid Bill, Joe, Fred and Jane, knock on the door of a secluded villa after their dune buggy runs out of gas. Earlier in the day, Bill had given the lovely Jane a pearl necklace with a supposedly paranormal history, and this later opens up a can of worms. They are invited to spend the night at the mansion, owned by Lord Alexander and Lady Alexander, who happen to be hosting a strange ceremony that night attended by a group of eccentrics in black robes. During the evening, Jane exits her sleep chamber, seemingly in some kind of trance, and is lured to a sacrificial alter where the robed houseguests are hovering over her. As a knife is about to be plunged into the young lady, her three friends come to the rescue, but they are also witness to a chaotic mass murder catastrophe in which they flee with feelings of guilt and uncertainty.

Teodora, a Roman courtesan and former slave girl, marries the Roman emperor Justinian and assumes the throne as Empress of Rome. But the divide between nobility and slave is too great. Teodora seeks justice for her people, and revolution and armed conflict erupt in both Byzantium and Rome.

Sam must rescue a beautiful Chinese princess from a marauding horde of warriors.

A gladiator gets caught up in a slave revolt and the invasion of England.

Genghis Khan and his Mongol army invade Poland and lay siege to the city of Cracow. The Polish king tries to make peace in order to save his city, and Genghis Khan seems amenable to that. However, his son Ogotai is itching for war, and his mistress eggs him on to defy his father and take the city.

Maciste travels to Hell to find a witch and make her undo a curse she put on the surface world.

A woman, a theatrical impresario, simulates the theft of a precious necklace for marketing purposes. A young singer living in the province is believed to be responsible for the theft and is arrested.

Based on José de Alencar's novel, directed by Riccardo Freda.