Four thirtysomething college students share a flat in Florence: Leonardo pursues beautiful Letizia, Rocco moonlights as a night watchman, Bruno needs to graduate to inherit his father-in-law's business, and Pino dreams of becoming a stand-up comedian.
The director of a detective agency discovers a jewellery thief likes to attends the theatre. So he hires two clumsy and bumbling detectives to guard all the theatres in the area. The two investigators now go from one venue to another attending various Italian magazine shows.
Upon the death of her father, Anna, to escape economic ruin and save her family's honor, is forced to marry their main creditor, while her true love, Roberto, has to emigrate to Brazil.
An inhabitant of the Moon, crashed on the Earth due to the violent shock caused by an atomic experiment, remains amazed by the discovery of this planet and gives life to a puppet, begging him to introduce him into the world of men.
