The teenage son of an architect falls for an older woman, an attractive housewife of his father's client.
The story is about a youth named Massimo Monaldi, who, living in Rome, is a part-time college student who has some involvement in the protests that occur at his university. Massimo is also involved with drugs and he sometimes steals to make a living and support his habit (the theft of a tobacco box is very important to the story). Among his associates are his girlfriend, Cinzia, who comes from a wealthy family, and he has a wealthy male friend named Rudy who is very naive as well as strangely pampered by his overly-doting mother. Both families don't approve of their relationship with Massimo.
A filmmaker's popular movie about a corrupt judge who is killed by the Mafia seemingly foretells the murder of a magistrate who orders the film's seizure.
Italy 1973. Giuseppe Tritoni (Ugo Tognazzi) is an ultra-right-wing congressman that doesn't agree anymore with his fascist party policy. He contacts many Italian Army officers and built a net of relationship in order to organize a Coup d'Etat (Golpe). Something goes wrong and the Interior Minister (Home Secretary) Mr. Li Masi (Lino Pugliesi) got the all information about the attempted Golpe. So the Minister organizes a counter-Golpe. Tritoni desperately, to save his project, kidnaps the Italian Republic President (Claude Dauphin) that immediately dies for heartache. Now Minister Mr. Li Masi is free to lay down the law to the rest of the country, realizing basically the actual Golpe! Tritoni surrenders and will spend rest of his time trying to sell his ideas about managing Golpe in Africa!
The magistrate, Scauri, inquires into the mysterious poisoning death of Gaspare Pisciotta, the imprisoned assassin of Salvatore Giuliano. He very soon finds himself struggling against a conspiracy of silence, which Scauri must therefore overcome in order to indict two powerful mafia bosses. His only hope comes for a brief moment from the testimony of the young prosecutor Lojacono. But The Organization is the most strong: the young prosecutor withdraws his deposition and the magistrate disappears in mysterious circumstances.