Stefano is a shy and sensitive teenager who has just completed his studies in Switzerland and is considering becoming a monk. But his father, a rich Milanese publisher, who had the ambition to see his son succeed him, refuses and takes him on a cruise with a young woman to take this idea out of his mind...

Two industry managers from Milan are in Rome to get the contract to build a YMCA hostel. They get in touch with a masseuses ring and one of the masseuses is introduced to the president of the catholic association as the wife of one of the managers. During a vice squad roundup, the president is about to be discovered with one of the girls when he dies of a stroke. How will the others try to hide his death?

Benito, son of a fascist mayor, returned from the countryside of Russia, rebels against the family and joins a group of partisans.