Rome, 1990. The night Italy's national football team is eliminated from the World Cup by Argentina on penalty kicks, a well-known film producer is found dead in the Tiber river. The main suspects for the murder are three young aspiring screenwriters, who–promptly taken to the police–start to tell their version of the story.

Guido and Antonia are a young couple with opposed characters and backgrounds. He works a night job as a doorman, while she works all day in a car rental service. This is the story of what happens when they decide to have a child.