Giácomo is an Italian man in his forties who is single, dedicated to earning money in his business. He strikes up a relationship with a Spanish singer, whose brother encourages her to conquer him to take her money.
The feisty boss of a chain of cafes wants to push the youngest of her daughters off on a husband, who would be well-suited to take over the business one day.
The Jones family females decide to teach Father a lesson. He's neglecting the family business to run for mayor, so they decide to neglect their household chores.
Krajewski, a young bank clerk, is a romantic and dreams of perfect love. One day, he accidentally meets a beautiful girl whom he helps dry her clothes in his apartment after she falls into a puddle while getting off the tram.
When they decide they might as well be penniless husbands and wives as penniless campus sweethearts, three couples at a Midwestern university, against the advice of their friends, get married.