While a group of young actors rehearse a new musical about a mass murderer, a notorious psychopath escapes from a nearby insane asylum.

In ancient Pompeii, slaves are bought and sold for household chores and sex. A mysterious queen moves among the elite, meantime secretly helping the slaves to escape. Eventually her life is also in jeopardy, and as the volcano erupts she and the slaves attempt to escape while being chased by the military.

Muscle-bound Ator and his mute Asian sidekick travel from the ends of the Earth to save his aged mentor from the evil mustachioed Zor.

Gioia is a buxom centerfold working for Pussycat magazine. In such a profession, having an admirer or two is expected, but Gioia's admirer is a vicious killer! He murders her fellow magazine models one at a time, using a variety of twisted implements of death. Gioia is the lucky recipient of a collection of photos, each with murdered bodies arranged around posters of her.

A priest and his family move into a new house, without knowing that it was built over the place where twenty witches were burnt at the stake.

In a backward post-apocalyptic world, She aids two brothers' quest to rescue their kidnapped sister. Along the way, they battle orgiastic werewolves, a psychic communist, a tutu-wearing giant, a mad scientist, and gladiators before standing against the odds to defeat the evil Norks.

After the bankruptcy of their father's stonemasonry firm, brothers Nicola and Andrea emigrate to America to restore their fortunes. After many adventures and near-disasters, they end up in Hollywood, designing sets for D.W. Griffith, and marry beautiful actresses. However, tragedy strikes with the arrival of World War I, which finds the brothers fighting on opposite sides...

When Olga Roli returns to her birthplace after a nervous breakdown, it quickly becomes much worse for her. Anonymous, threatening phone calls to deal with her as Olga O, her stage name from her time working in a local strip club, soon followed by a near miss with a murderous motorcyclist.

At the beginning of the eighties, Sirio, a young worker of the Terni steelworks with a past in student protesting, decides to abandon his job to join an extreme left-wing group. Although he declares himself contrary to the armed struggle following the decision by some elements of the group to carry out terrorist actions, he is arrested upon being caught with his best friend Apache.

Two brothers go to London to try to score a sensational blow and kidnap the precious dogs of the Queen of England.