A singer who has become voiceless is forced to leave his wife and children. He will become famous again as a clown.

Fates of multiple otherwise disconnected characters intertwine miraculously under the sky of Paris. And it all happens in one day.

A famous singer disappears in a plane crash. Her two little girls are given a new home by their grandfather. Unfortunately the good man has an old housekeeper who goes out of her way to make their lives impossible. In desperation the two brats run away to Paris. Meanwhile, the girl's father manages to steal important documents. In the end, Gaby and Ginette track down their mother who had not got killed at all. All is well that ends well.

Panorama of the programs and hosts who made the heyday of radio in the 1950s.

Dr. Claude Moulin leaves his wife and child for a younger woman but the child needs attention and the wife falls very ill.

A very ill little girl having expressed the wish to live until Christmas, the whole neighborhood agrees to anticipate the celebration.

Jacques Hélian, an attractive charm singer, too stifled by the jealousy of the radio director's niece, flees with his orchestra, on the advice of his secretary Bob. They fail in a small village, where there is a boarding school for young girls. Bob responds to the love letters the teacher sends to the handsome singer.

Unfairly accused of her husband's murder, a woman is imprisoned.

The adventures of a Parisian boy and his little friends, who have taken on the role of detectives to track down the shady activities of Max, a disreputable individual who is courting Sylvie, the Parisian boy's young aunt... The discovery of a priceless necklace returned to its owner, will bring an upheaval in the destiny of little Jacky. "Born of an unknown father", at the age of twelve he finds an ignored home, a happier life in which his little friends will have their share, as well as Sylvie, who has got rid of Marx and will soon find a fiancé of higher rank.

After attending to a suicidal young man, Dr Richard learns that his wife has been unfaithful for years. This comes as a shock after 10 years of supposedly happy marriage. Back home, he demands answers from Madeleine. A long night of explanations ensues.