The head of a failing French family thinks that fate has smiled down on him when the daughter of a wealthy man agrees to be married to his son. The daughter and her aunt then travel out to the French countryside to meet with the family, unaware that a mysterious 'beast' is stalking the vicinity.

A team of geologists attempt to remove a native population from an island to perform atomic research. But their female Cannibal leader disposes of them one by one.

Four erotic tales from various historical eras. The first, 'The Tide', is set in the present day, and concerns a student and his young female cousin stranded on the beach by the tide, secluded from prying eyes. 'Therese Philosophe' is set in the nineteenth century, and concerns a girl being locked in her bedroom, where she contemplates the erotic potential of the objects contained within it. 'Erzsebet Bathory' is a portrait of the sixteenth-century countess who allegedly bathed in the blood of virgins, while 'Lucrezia Borgia' concerns an incestuous fifteenth-century orgy involving Lucrezia, her brother, and her father the Pope.

When World War II breaks out, two German lovers are cruelly separated. While he is sent to fight at the front, she, a Jewish girl, is sent to a concentration camp where humiliation and death have been elevated to a sinister art.

Starting as an investigation, the film begins with the discovery of a murdered young woman. Gradually we go back in time to realize that this crime is altogether the logical continuation of a philosophy of life where neither sex nor death are taboo, and where a lust for pushing limits meets it ultimate conclusion.

On the way to Rome, a thief captures the Duke of Riviera y Fuentes and decides to take advantage of the opportunity to impersonate him. The thief makes his way to Rome in the duke’s place and seduces the mysterious Lucrecia Borgia who always wears a mask. He’s in for an erotic time at Lucrecia’s palace.

Michi and Carlo are known to the world at large as two normal family guys. However, in their spare time they like to pick up young female hitchhikers and brutally beat and rape them. One also dresses in (very unconvincing) drag to help ensnare victims. Can Dr. Daniara Mauri, who's already had the pleasure of operating on one of the victims who was left for dead, and nosy journalist Giochi, who's in the middle of a romance with our heroine, put a stop to this twisted duo?

Sirpa Lane is being abducted by some former film actors; these ask a high ransom from the (adult) film producers.

In the future the struggle for space superiority has forced humanity to search the cosmos for a rare element called Antallum that is the key ingredient for the construction of neutron bombs. Starship captain Larry Madison and his crew are assigned to retrieve Antallum from the remote planet Lorigon. However, Madison and crew find themselves under the control of a powerful computer on Lorigon that incites everyone to have sex. Some versions feature brief adult scenes shot with body doubles.