In a luxury hotel in Miramare, a competition is organized between pop music singers. Famous celebrities and famous singers are invited.

Follows the adventures of a group of friends, teddy boys and rock and roll chicks whose crazy, fun-loving habits inspire jiving from some of Rome's citizens, and bitter complants from others which inspire a group of corrupt officials determined to a bring the group down.

A mysterious woman takes her daughter on vacation after they've been separated for several months. There, she meets some of the richest and most eccentric people, who are hiding just as much as she is.

Noble, wise King Sardanapolo and his more soft and naive younger brother Prince Sammash get into a bitter feud over the affections of sweet and alluring innocent peasant girl Mirra. Meanwhile, the treacherous and ruthlessly ambitious General Arbace plots against both siblings.

King Minos sacrifices the 'required' virgins to the Minotaur. As his wife lies dying, she confesses that her daughter has a twin she has secreted to avoid giving one of the girls to the Minotaur. The daughter raised by Minos tries to have her twin killed, but failing in her first attempt, continues to try to have her given to the Minotaur. Theseus, the Greek hero, tries to prevent it.