Armando Andreoli, a well-known engineer of almost 80 years, is approached by Federica, an assistant nurse who then invites him to his hotel room. In the morning, Federica's boyfriend arrives in the room, suspecting a relationship that has never existed.

Several groups of Italians experience amusing adventures and tests of character on the Caribbean island of Antigua. Some of the characters are there simply for rest and relaxation, while others act with different motivations. Multiple plot lines unfold simultaneously as different characters' stories are presented.

After receiving a large sum of money on his bank account by mistake, a small-town thirtysomething dissatisfied with his life sees the opportunity of turning back the clock to when things were good, reliving the carefree life of an university student in a big city. Here, he falls in love with a girl and gets her pregnant. There's just one problem: he already has a wife and a daughter back home!

Bussenghi is a cross-border worker who is late to work every day because of Swiss border guard Bernasconi. In a twist of fate, the two nemeses will have to coexist 24 hours a day and, aside from teasing each other about the differences between Italy and Switzerland, they begin to understand and help each other, gradually realizing that they need each other to get out of the trouble they ended up in.