Nino establishes a club of supporters of Naples, fighting against the violence in the stadiums. But the Camorra hinders its project.

In Naples, Professor Bellavista is a retired man, passionate about the philosophy and thought of Ancient Greece. Every day, in his luxurious apartment, he teaches his lessons of life to the poor-nothing (his friends), who are dazzled by his reasoning. One day, however, the quiet life of the building of Bellavista will be disturbed by the arrival of a director of Milan. Between Naples and Milan there contrast, because the Neapolitans are accustomed to enjoy a quiet life, always based on the "philosophy of pleasure and delay", while the northern Italians are very strict and punctual.

Cerasella escapes just before her marriage with Alfredo and meets Bruno, the son of a wealthy industrialist.

In 1950s Naples, a couple struggles to be together against the will of the mother-in-law. In the end, not only will they be together, but the mother-in-law-to-be, a widow, finds love as well.

Two fellow soldiers fight for the love of the same girl, are constantly picked on by the older soldiers about to be discharged and are involved in the staging of a show in the military barracks.