A number of different segments taken from 19th century Italian stories.

Unemployed Antonio is elated when he finally finds work hanging posters around war-torn Rome. However on his first day, his bicycle—essential to his work—gets stolen. His job is doomed unless he can find the thief. With the help of his son, Antonio combs the city, becoming desperate for justice.

Mobster Pepé Le Mokò dies during a shootout with the police. His gang decide that his successor will be a relative of his from Naples: Antonio Lumaconi (Totò Le Mokò), a street musician.

After dying in a car accident, wealthy shoe industrialist Carlo Bacchi finds himself in the afterlife, where he is condemned to hell for having committed evil while alive. Defending himself against the accusation in an impassioned plea, however, he succeeds in obtaining to return to earth for a few hours to make reparation for the evil he committed and, above all, for the bad deed that caused Amedeo Santini's suicide attempt. The affair will lead him to make a risky but happy choice.

The young and poor Pietro Haguet accepts a job offer from the rich Marion, who wants to free herself from the suffocating presence of so many suitors, evidently interested only in her assets. Pietro's job therefore consists in posing as her boyfriend. Then things change and the two fake boyfriends discover that they are really in love with each other.

The well off daughter of a tenor breaks up a romance with a helpful youth from a misunderstanding. But she continues to cover him with his gambling debts despite her delicate health.

Maria, a prostitute, meets Cesare in a police station, a drunkard reporter. Cesare falls in love with her and wants to save her from her bleak life but the girl refuses any help.