
Rome, late 1980s, Leopardi Classical High School. This is where the various protagonists of the series meet and experience the epic, hilarious exploits of their classmates in 3C, the most outgoing high school students of the entire school year. Bruno Sacchi, a shy, rather plump boy, often awkward but with a big heart. Chicco Lazzaretti, the classic, tireless repeater, obsessed with school and his classmates, always ready to answer teachers in funny ways to distract his classmates. Of course, Daniele and Rossella, typical sweethearts who have grown up together since childhood, are also present, along with the beautiful, blonde Sharon Zampetti, desired by everyone.

The renowned Insurance International Co. has created an enquiry network, headed by detective Jack Clementi, to defend itself against insurance fraud. Jack has saved the company enormous amounts of money throughout his successful investigations and his bosses are more than willing put up with his brusque manners, his disconcerting frankness, and his intolerance for any form of company bureaucracy. Yet he is a big guy with a huge heart.

Gioia is a buxom centerfold working for Pussycat magazine. In such a profession, having an admirer or two is expected, but Gioia's admirer is a vicious killer! He murders her fellow magazine models one at a time, using a variety of twisted implements of death. Gioia is the lucky recipient of a collection of photos, each with murdered bodies arranged around posters of her.

The untameable photo reporter Emanuelle travels the world documenting the sexual practices of the rich and powerful, getting dangerously close to their most disturbing and hidden schemes.

When mobsters try to put an honest policeman on the payroll, he seeks revenge on the mob. But, he soon learns that his actions, however honest, have dire consequences.

Ten segments, all starring Johnny Dorelli and all having sex and sexual perversions as main theme.

A young man falls in love with extra-liberated Giulia. Their relationship becomes very passionate, but Giulia has no limits in her sexual fantasies and games. Poor guy, will soon discover he'll have to pay a price for Giulia. He'll have to put up with all her strange and pervert desires, until of course he reaches his limits.

A stories of three really unlucky characters are discovered during the trial.

After thirty years in the big corporation, Ugo Fantozzi retires. Suddenly, he needs things to do in everyday life and he tries a number of activities: helping Pina shopping; babysitting grand-daughter Uga; a trip to Venice; learning golf. He then fakes documents to get a new job, but in the end he becomes a hypochondriac and doesn't even take a long-awaited chance with Miss Silvani.

Two detectives are hired to discover if a rich industrialist is having an affair. The detectives pose as a gay butler and as a female cook in order to spy on all of the happenings within the house.

After a hard day at work and a condominium-board meeting, accountant Ugo Fantozzi goes on a trip with his family. Unfortunately, he will face a nasty surprise upon his return.

Andrea, a nice girl, move from Veneto (north of Italy) to Roma. She is employed as a nurse in a medical practice. She soon is involved in a never-ending game of misunderstanding, couples exchange, sexual seductions.

A series of random suicides in Rome, Italy are attributed to a heatwave, but a young pathologist named Simona—who is working on a thesis about murders disguised as suicides—suspects otherwise. When a young girl associated with Simona's playboy father ends up dead in another supposed suicide, Simona teams up with the girl's priest brother to prove she was murdered and track down the unknown serial killer.

Police commissioner Lo Gatto is in charge of the local Italian police station within Vatican State. During an investigation, following the murder of a Vatican priest, he decides to question the Pope! For this reason Lo Gatto is sent to a Sicilian remote island Favignana. There is very little for the commissioner to do on the quiet island, so Lo Gatto decides to investigate the vanishing of a tourist which quickly becomes a very complicated affair.

Bruno Fioretti, known as "Mandrake", is an inveterate gambler who never misses a day at the horse racing track in Rome. He is doubly unlucky: he bets too much on one horse, and his wife is sleeping with his best friend because Mandrake is always at the track. Penniless and cuckolded, Mandrake decides to make one last bet.