A young man is temporarily home from a Seminary, but eventually falls in love with his father's young new wife.

A woman, who has just separated from her husband, comes to stay at the villa of the friend. The friend is away (and throughout the whole movie only appears as a voice on the phone), but the woman's goofy son (who looks like he just escaped from the Monkees) is staying there too. The son falls for her, not surprisingly since she always dresses in skimpy miniskirts or bikinis, and rarely closes the door when she is changing clothes or showering.

When Giacomo D'Amato is released from jail he is immediately employed by Magda, in a plot to secure her the heritage of the count. But there are other players in this game too, and Giacomo has his own agenda.

This movie is an Emmanuelle film in name only. Carmen Villani does get naked often, and there is this guy who looks like he was in the :Monkeys: The film begins with Billy ( Roberto Cenci ) who rushes to the airport of Tunis , for the arrival of her friend Andrea ( Carmen Villani ), returning from Paris with her ​​husband. But Billy's happiness is shattered when she learns quickly that it should host to his house, at the request of Andrea, Bobby ( Gianfranco D'Angelo ), in love with Andrea, and Dr. Censi ( Nadia Cassini ), a friend of Bobby, who tries in vain to cure him of his uncontrollable desire of women, but to no avail, even allowing himself to him, after having hypnotized. After realizing that Bobby was not the right man for her, Andrea finally falls in love Billy.

A high-ranking officer of the Italian Communist Party discovers he is a vampire and leaves his position, retreating to the abandoned residence of his deceased grandfather. There he finds the diary of his grandfather that gives him the answers he needs.