Cassio, a tourist guide, and Primo, his bus driver, are taking a bus load of tourists to visit villa Jovis, at Capri island. Then they have an accident, and they knock their heads hard, losing conscience. They come awake in the times of the Roman Empire in Tiberius' villa.

Marco Baroni spent four years in an English school. When he returns to Rome, the behavior of his family members finds him unprepared: his father, mother and sister Marzia have changed so much that they have not been recognized. He is deeply troubled by their immoral behavior.

A race of Amazon warriors is enslaving the men of a country, and the mighty Thor is called upon to help them regain their freedom.

A meek clerk is hunted by the counterespionage because he has a secret formula tattooed on his bottom.

During the Mongol invasion of Poland, a conflict between Mongol Emperor Genghis Khan and his oldest son Ogotai ensues when the former aims for peace and the latter itches for war and conquest.

An American millionaire has just died. His sole legatee is a youthful indiscretion, a girl who is currently living in Italy. Two private eye detective agencies, in competition with each other, investigate. Combining business with pleasure, they search sunny Italy, but they only have one clue to find their heiress: she has three moles on the buttock. One of the private eyes falls in love with a gypsy who sings in nightclubs.

On his way to (or from) the Crusades, Robin Hood is shipwrecked but saved by pirates who plan to return him home in order to ransom him to his father.

When a robbery goes wrong the only survivor tries to smuggle himself across the border by hiding in a coffin. When he gets out of the coffin he finds himself locked in a morgue freezer with three dead bodies. While trying to escape the morgue and his isolation he slowly starts going mad and hallucinating. Throughout the film he is haunted or menaced by a woman who may or may not be real. Unique and strange film that gets more and more weird as it goes along.

Maciste arranges for himself and his new friend Bangor to be captured by a mysterious band of white-clad marauders and taken to an underground city. There the two are forced to turn an enormous wheel along with other captives as part of a gold-and-diamonds mining operation. The underground city's queen, Halis Mosab, takes note of the handsome, muscular Maciste and chooses him to be her consort if he can meet such challenges as saving the kidnapped Princess Saliura from a gigantic ape. Maciste kills the ape and carries Saliura back to the aboveground world. The white-clad marauders can't follow them if it means being caught in the sunlight which instantly dissolves them. Maciste then returns to the underground city to save the other captives. Meanwhile, high priest Kahab informs his son, Katar, that their queen is not one of them but, unbeknownst to her, was kidnapped as a small child from the "world above." If Katar can marry her...

The warlike men of Kixos murder the king of Surupak and abduct his two daughters, Jia and Tuja. Jia's bridegroom Syros asks the mighty warrior Taurus for assistance. Taurus faithful companion Ubaratuta will give Taurus a hand to defeat the warlike tribe.