Harsh Parisian judge Gaetan (known as Monsieur Maximum), chafing in the idleness of retirement, leaves for a seaside holiday. But Gabriel the chauffeur has his mind on his girl, not the car; Gaetan and wife Nathalie are stranded in the country, where they find shelter in a low class bistro patronized by cheerful jail birds. Once the ice is broken, they have a wonderful time, but as the judge tries to trick his new friends into reforming, inevitable exposure approaches...

Claude, shy, instructs Michel to declare his love to Simone, the young girl he loves. But Michel seduces her and becomes engaged to her. She surprises him in the arms of another, breaks off her engagement and marries Claude, whom she has come to know and love.

Arlette was born in 1918. Her mother made her lover and godchild named Pierre believe that he was the father of this child. Having become a beautiful young woman, Arlette falls under Pierre's spell and he offers to marry her to get her out of poverty.

Robert and Françoise Monier make a hot air balloon to fly to the stratosphere. After a visit to Venus, they return home, but have only aged 15 days whereas 25 years have passed on Earth.

A rich businessman living alone is deprived of the nephew he was to have brought up decides on his doctor's advice to search for the four illegitimate children he once fathered, which leads him to accept responsibility for his actions.

It's a sailors' story; they often sail away and when they return, the first thing they do is searching girls in the harbor. One of them -Jean- is shy and he does not know how to go with women. One day, he meets Yvonne and falls in love with her. But, alas, she prefers his good friend René. Another suitor, Pierre, owns the "À la Belle frégate" a café where Yvonne works as a waitress. Madam(e )Juliette, pretends she helps Yvonne and tries to make her an "entraineuse"(hostess) for less-than -handsome guests. But the girl knows better and will choose one of her suitors.

Arriving in Paris, Madeleine Marsan rents a room in a guesthouse where she makes the acquaintance of Pierre Ruffin, a respectable municipal librarian. Through Pierre, Madeleine finds work as a schoolteacher and soon realises that she is in love with him. Then she discovers that Pierre is in truth the head of a band of crooks. Caught by the police after a failed robbery, Pierre manages to escape. With Madeleine’s help, he goes on the run.

Côme de Lambrefaut inherited the family castle on the death of his father, but the notary told him that all his property was mortgaged. However, he wants to keep the pack of one hundred and ten hunting dogs that make him proud. In September 1939, the castle was destroyed during a bombardment, and the dogs escaped from their enclosure.

A man remarried his wife's sister whom he believes died in a fire. The alleged deceased reappears and sows trouble and discord in the new household.