Luciano, who studies at the university, falls in love with Sandra, a high school student, who returns his love. If her family is very rich, his family is of modest extraction; however, the difference in condition does not seem to be a problem, and Luciano's degree increases the hope of a happy future. However, following a sudden financial collapse, Sandra's family business failed: so, to help her parents, the girl accepted the kindness of a very rich childhood friend, deciding to marry him.
Un representante de electrodomésticos que vive en Roma, soltero empedernido, que va siempre acompañado de bellas mujeres, aunque parte de sus aventuras amorosas son sólo fruto de su imaginación. Después de la boda de su socio, decide dejar el apartamento que compartían e irse a vivir a una pensión.
Sunday is the only day off that house maids use to date the young men who cross their paths: doormen, soldiers, sailors, timid virgins and lurid husbands, or even a doctor.
Rosetta, una joven adinerada, después de intentar suicidarse en un hotel de Turín, conoce a Clelia, una vecina de habitación a la que confía todos sus problemas. Clelia es una joven de origen humilde que pretende abrir en la ciudad un negocio de moda.
