The Paladines write crime novels together. In a cinema, they happen to see a report on the consequences of a shipwreck in which Lieutenant Dupuis tells about the death of an old man in the lifeboat carrying the survivors. Husband and wife agree that this could be the starting point of a new story and go and see Dupuis to get more details about the drama. When they come to his hotel Dupuis is dead with a bullet in his head. Police characterizes the death as suicide but Paladine has found a train ticket in the dead man's pocket. With his wife he takes the train to the specified destination, somewhere in the provinces...

You never can tell. Jean had always been one of the most confirmed bachelors that kept swearing to anyone that would listen he would never put a ring on a female finger. But that was before he met Juliette, a capricious but irresistibly lovely young woman. Well, what else can you do when you fall dead in love with a creature of the kind? And too bad if their honeymoon proved catastrophic. To say nothing of their housing problems : what to do when neither husband nor wife has any money? How to build one's love nest when the housing crisis rages? How to get by when your wife has luxury tastes?

Claude is a young man whose girlfriend has just broken up with him. Feeling unable to overcome the pain, Claude has no other idea than to end his life. Back home, he finds five middle-aged or elderly men sitting at the dinner table but he refuses to join the guests and goes upstairs to his bedroom. The worst is prevented thanks to a servant who has caught sight of Claude's revolver. Claude 's uncle joins his nephew and manages to persuade him not to take action. He takes him downstairs to the dining room where each in turn, the five guests start telling their own story. For it happens that they too once had their heart broken and that they too once wanted to die for love.

Prosper, the accountant of a fashion house, takes a vacation to Monte Carlo without his wife Sabine. And if he goes alone it is for a very good reason: he has a rendezvous with Olga, a beautiful woman. Once in Monte Carlo, he wins a large sum of money at the casino. Unfortunately for him he immediately becomes the prey of three gangsters who proceed to relieve him of his newly acquired fortune.

The everyday life and activity of "La Dernière Heure", a major evening newspaper, seen through the eyes of Hélène Perrin, a cub reporter trained by Pierre Rabaud, a star in his field. Side by side they will investigate several events: an air show that ends tragically, the coming to France of a Hollywood actress, a lightship caught in a terrible storm...

Strange things are happening in the small town of Breuil-le-Château. Provisions from the black market are stolen regularly and wealthy young men, including the squire's son, start vanishing... Ransom demands are sent but with an illegible signature. The investigation is trusted to Ducreux, the local police brigadier. He is assisted by Carlier, a film director in search of locations for his next movie, who has been mistaken for a police inspector from Paris. The two men will have more than their share of surprises.

Micheline Chevassu is a young, naive woman living in an orphanage. Through classified ads, she has a date with an unknown man. She escapes from the orphanage to go to it, dreaming of the Prince Charming. But comes Nicolas Rougemont, an unattractive middle-aged man... He pretends not to be the author of the letters, who could not come...

Cambo, a banker, has been in trouble since a certain Parizot has tried to extort stocks from him. Following the advice of his friend Quincampoix, Cambo decides to trade places with Bardac, a painter, who happens to be his lookalike. Bardac slips into Cambo's shoes with delight although he does not really live up to his task. But Cambo, who manages to ruin Parizot, makes a 100% profit on the situation. There are of course some misunderstandings when one man is mistaken for the other, notably as concerns Lulu and Geneviève, respectively Bardac's and Cambo's sweethearts, but things finally return to their initial state.

Nicolas, the owner of a small café, has had enough of his current life. Business-wise, customers are more and more scarce. As for the love side, the situation is not any better as Jacqueline, his charming wife, not content to be spendthrift, might well be cheating on him.. To escape this harrowing reality Nicolas decides to simulate his suicide and disappears. Lucky or unlucky draw? Both in fact as, on the one hand, Nicolas finds serenity but, on the other he wins a huge sum of money in a lottery. How will he manage to get the money now?