A captain, a well-known flying ace, is developing his own device which will make a notable contribution to the prestige of his country's air force. One evening he occasionally meets a girl who strikes him with her mysterious behavior. In fact, he witnesses some completely inexplicable events that disturb him and take away the necessary serenity of mind to attend to his work, from which he feels detached. An explosion in the laboratory brings to the attention of an entire espionage network that was working to prevent the realization of the project.

This melodrama was directed by an émigré Russian from a story by Corrado Alvaro and Emanuele Caracciolo. The latter was murdered by the Nazis in the Fosse Ardeatine massacre, before the film’s post-war release. Featuring Miranda and Girotti prior to neo-realist stardom.

The baron of Santafusca, descended from a noble family, leads a dissipated life. To pay debts he is forced to sell his house. He tries to steal from the house of a very rich priest and, surprised during the theft, he kills the priest, and then throws the body in an abandoned well. He continues his life of revelries and luxury, until the remorse for the crime trigger a process of self-destruction. The nightmares of the baron, tormented by the only evidence left of the murder, the hat of the priest ,drags him into a daring and hallucinated series of ups and downs to the brink of insanity and jail.

Toto (Aldo Fabrizi), a Roman coachman with an old fashioned horse-drawn carriage who objects to the competition from motorised taxis, doesn't want his daughter Nannarella to go out with Roberto, a young taxi driver. But it is Roberto who helps him when he gets into trouble with a former client, Mary Dunchetti (Anna Magnani), an arrogant singer.

A family man travelling for work, Paolo Bianchi, meets on a train a lonely girl, Maria. He sees her again on a bus and she reveals him that she's in troubles: she's pregnant, her baby's father has left her and she doesn't know how to tell to her parents that she's not married. She asks Paolo to play the role of her husband and he accepts....

A nineteenth-century Italian noblewoman, imprisoned in a foreboding lakeside palazzo by her uncle, comes to believe she's possessed by a long ago mistress of the manor.

Franco, a young man of noble descent, marries Luisa, daughter of a humble clerk, against his grandmother's will.