A couple in crisis after the birth of their first son rekindles their love during a trip to Norway.

Salvo and Valentino are two Sicilian friends who have moved to Turin, and now run a small business together. They drive foreign tourists around in a double-decker bus, and Salvo always tries to approach the pretty girls.

Antonio, a representative of medical supplies with no success, finds a brilliant way to present himself to the customers and improve his sales: the special tiramisù made by his beautiful wife Aurora.