Once a Satanist who surrendered her soul and body to the devil himself, Carlotta Rhodes begins to regret her tryst with Lucifer when her teenage daughter, Daria, starts showing the evil influence of dear old Dad. Convinced that she can stop the devil's power on earth, Carlotta calls upon an exorcist for help.

A group of unlikely companions receive a radio call leading to a deserted house with a grisly past.

Fabio Testi is the politician who finds himself descending into a world of drugs and crime when he encounters Lara Wendel. A mixture of crime and old-fashioned melodrama all set to songs from Neil Diamond!

Sylvia, an industrial scientist, is troubled by strange hallucinations related to the tragic suicide of her mother.

Laura and Fabrizio have been meeting every summer in the forest by her parent's summer home. Fabrizio is a solitary boy with only his dog for company; Laura a sweet but unconfident child. This summer new aspects enter into their story as both are growing up. Laura is falling in love with Fabrizio, while he displays a new sexual awareness of her masked by his malice. Things develop further when they meet Sylvia who, unlike the innocent Laura, is confident and assertive. Fabrizio develops a fascination with her, eventually bribing Laura to fetch her to the forest to join them in play.

Home from boarding school after years abroad, a precocious teenager, Mimmina, becomes obsessed with seducing her journalist father.

Following the mysterious decapitation of an insurance investigator, Police Inspector Peretti is put onto the case, but all the clues lead to an unsolved case of kidnapping and murder.

Movie director Niccolò has just been left by his wife. Subsequently he embarks on an obsessive relationship with a young woman who eventually leaves him and disappears while searching for her, he meets a variety of other willing girls. This gives him the idea of making a movie about women's relationships. He starts to search for a woman who can play the leading part in the movie.

Stefan finds that he can no longer tolerate the arrangement of his cheating wife ... he, the husband, gets her during the week and her lover gets her on the weekends. At the same time the wife finds herself increasingly drawn to the violence of her lover versus the adoration of her husband.

Jill, a young and beautiful girl Australian party for a vacation in Italy. In Rome Pierluigi meets the young, a boy sympathetic and fascinating. The two begin to frequentarsi and what began as a simple friendship soon turns into a much stronger feeling. Everything seems to wonder proceed between the two, as in a beautiful tale with a happy ending, as long as it abides Pierluigi victim of a bad car accident.