Johnny Marchand

In November of 1942, the French submarine, the "Casabianca,", escapes from German-held Toulon, and, upon joining the Free French forces at Algiers, is sent on a secret mission to Corsica to take two secret-service agents to make contact with the underground there. The agents contact the Marquis resistance forces, and learn they are ready to revolt but lack the needed arms and ammunition. The submarine is sent back to Corscia with the necessary weapons for the resistance-fighters, and also returns with trained troops to assist the resistance forces in attacking the Germans.

Chérie is a beautiful young woman who works as an escort girl. She meets a young and wealthy man who propose her to be his fictional wife so that his mother won't bother him anymore with this other girl, a rich one, she wants to see her son married to.

In the studio where the famous director Eric Von Berg reigns, Pierre Vanier, the male star of the film and the lover of Berg's muse, dies while rehearsing a scene. Over the course of a tangled investigation, the culprit is unmasked. This honest dresser is the adoptive mother of Vanier's wife, too unhappy with such a husband. The inspector, moved, concludes a suicide.

The adventurer Jeanne de Valois-Saint-Rémy, descendant (by the left hand) of the king of France Henri II, and who claims to be "Countess de la Motte", imagines a tortuous plan to steal a magnificent diamond necklace that the queen Marie-Antoinette refused to buy from the jewelers Boehmer and Bassange.

In the peaceful alpine village of Granges-de-Mortes, a tragedy has just taken place: Gustave Boeuf, the local Casanova, has mysteriously died at the foot of a wayside cross. Shortly afterwards, a peasant, who is suspected of having murdered him, hangs himself from a branch of the calvary. But was he the real culprit? Angélique Barrodet, an old maid , who had been Gustave's fiancée before he abandoned her on the very day of their wedding, leads the investigation in her own way.

At sea, sailors have got to make do with what they have. François is in love with.... the figurehead, the bust of a gorgeous woman.

During the second World War. The lives of three comrades fighting in the Forces Françaises Libres' flight. Pierre is a valiant pilot, afraid of nothing. Jean is reported missing during the Normandy landings. Jacques gets killed on the very last day of the conflict, leaving behind him a weeping widow.