Wealthy Olga Arbant, with the help of her submissive husband Paul, enjoys kinky scenarios to help with the writing of her novels, as well as controlling everything and everyone. Impoverished Patrizia, who is a virgin, has agreed to do whatever Olga demands for one month. After being subjected to various humiliations, Patrizia frustrates Olga by developing a mind of her own.
Hans and Gretel are two young people who work as employees in the branch of an important Bank. Both plan to make a robbery in the bank's headquarters to get enough money to allow them to perform a surgical operation that changes their respective sexes, since he feels "she" and she feels "he".
Melissa, a beautiful woman in her prime, her cousin Gianni and her elderly and paralyzed Aunt Adele live in a villa in a decadent Venice, Franca. A very young friend of the family comes to the villa. In a short time the life of the three is turned upside down.