In a village of the Po valley where the earth is hard and life miserly, the priest and the communist mayor are always fighting to be the head of the community. If in secret, they admired and liked each other, politics still divided them as it is dividing the country. And when the mayor wants his "People's House"; the priest wants his "Garden City" for the poor. Division exist between the richest and the poorest, the pious and the atheists and even between lovers. But if the people are hard as the country, they are good in the bottom of there heart.

Nobleman Rainiero, Sidonia's duke son, comes back home with his friend Renzo. Soon after arrival, Renzo will get in a big trouble and he will be forced to choose between going to church for marriage or going to prison.

This propaganda film was partly inspired by the story of the first Italian heavyweight champion Primo Carnera who, after winning the title with Al Capone’s help in 1933, was beaten the following year by the Jewish Max Bear and then again by the ‘Brown Bomber’ Detroit Joe Lewis in June 1935, on the eve of the Italian invasion of Ethiopia. This match provoked numerous racial skirmishes on the streets of Harlem between the Black community and pro-Fascist Italian-Americans. The film overturns historical facts and here, obviously, it is the white boxer who wins in order to demonstrate the superiority of the “Aryan Italians” over the “sinister Jewish entrepreneurs” and the “savage Afro-American fans in Yankee Stadium”. In the film, these were played by South African prisoners-of-war interred in a work camp, which the German and Italian propaganda ministries had set up near Cinecittà “for cinematic purposes”.

The servant girl Carmela arrives from her village to work in the house of the notary Don Domenico, a hypocritical and ambiguous man, who seduces her. The girl flees from the house and falls into the clutches of a shrew who flatters her with promises and wants to exploit her beauty. A young man, Salvatore, known as Il Nero, who works in the sulfur mines, rescues her from the vile house and forces the notary to make amends for his wrongdoing by marrying her. The girl goes through the various events as if in a daze. On her wedding day, she faints before entering the church and falls seriously ill. Before she dies, she reveals that the sulfur miner was her only love and that his lack of understanding caused her illness.

A comedy of errors about marriage and infidelity.