Adultero lui, adultera lei

Sergio Benvenuti is a shy seller of contracts for a Roman company of music, but because of his character he cannot find even a customer, so he asks for help from a fellow named Nadia.

An anthology presents three storylines, all set in the Italian town of Treviso: A husband pretends to be impotent as a cover for having an affair; a bank clerk abandons his wife for his mistress, but the rest of the town's husbands become jealous and unite to conspire against them; and local men all seduce a promiscuous young woman, but when her father eventually reveals that she is underage, they all face prosecution for statutory rape.

A commitment-phobic 27-year old’s relationship is put to the test when she and her boyfriend attend 7 weddings in the same year.

A beautiful girl Rosina lives In Rome. Her husband is strong as a bull and jealous as Shakespeare's Othello. Once the husband of Rosina kills a wealthy aristocrat, who sang the serenade to his wife, and now he is hiding from justice.

Pio runs a rehabilitation center for young people, Amedeo a nursing home.

In Pietrasanta all are excited for the annual party of summer end. Here we find four characters: Merigo, a naive guy passionate of bike; Pierre, son of the mayor; Simone, a pestiferous kid; Mario, lifeguard of "Bagnomaria".

Three characters' misadventures in semi-deserted, summertime Rome: a dim-witted mama's boy falls for a tourist; a would-be womanizer struggles to find company for his sex tourism trip to Kraków; a hippie is drawn into his father's schemes to bring him back into polite society.

Tommaso, a single father of four, has shut himself off from the world. When his daughters push him to start over, he meets Lara — a brilliant, captivating woman. But both carry secrets that could change everything.

A vicious serial sex killer is on the loose, and landscape gardener and shop-window outfitter Loris is the prime suspect, thanks to his unfortunate habit of getting caught in compromising situations (for which there is always a totally innocent explanation that the police fail to spot). Undercover policewoman Jessica is assigned by eccentric police psychologist Taccone to follow Loris.

Taddeus is the manager of the Grand Hotel Excelsior. The Summer season begins in May and since then many odd persons frequent the hotel. There is Ilde Vivaldi, in love with Taddeus and the boxer Pericle Coccia who has an important match and falls in love with Maria. There is the Mago di Segrate trying to win world fame by levitating thirty meters high. And there is the waiter Egisto whose daughter is in a Swiss College believing her father is a man of importance.