Mario and Fabrizio are two boxer friends who fall for the same girl and become enemies because of her. As time goes by things get better between the two men but... tragedy looms behind the corner.
Gianna, a young radio singer, marries Giulio, director of a travel agency. Soon after, they welcome a child. The tranquility of their family life is deeply disturbed by the arrival in Rome of a French tourist, Giselle, who falls madly in love with Giulio. He reciprocates her feelings and becomes...