Sylvette welcomes three soldiers on the eve of Saint-Jean 1945. Each claims that she promised him five years earlier to belong to him on Saint-Jean... Which one is the right one? Finally, it is Francis who manages to prove his good faith. Sylvette will be, we couldn't be happier to get rid of a flighty husband who has gone to look for the damsel in the four corners of the world...
When Nathalie, a shoe seller, is abducted, her mother Flora wastes no time taking matters into her own hands. Reluctant to call in the police, she galvanizes her three other daughters into action.
Elvire, Nathalie and Christine, three young ladies with a proven track record, are called in by the Secret Service to retrieve coveted papers concerning a new explosive. Introduced to a fearsome environment thanks to a female helper, they face kidnappings, play a double game, toil endlessly, lend helicopters and finally triumph, smiling, after a breathtaking fight.
In the elegant nightclub of Corsican Luciano, known as Lucky, "Les Naturistes", big sums are gambled at the Longchamp races. Lucky not only "welcomes" the new dancers, he also collects the stakes entrusted to him and personally plays the horses recommended to him by Max, a former convict. But Bramati, Lucky's ex-partner, doesn't forgive Max for double-crossing him and has him shot.
Georges works in a small-town drugstore. Passionate about music, he writes songs. When Anne-Marie, whom he loves, loses her parents, he leaves with her for Paris, protecting her because she is blind. His friends Paul and Marthe put them up in the vacant apartment of the publisher Recordier. When he returns, he's irritated, but Anne-Marie sings Georges' songs so well that he makes her a radio star. Georges flies into a rage, slamming doors. An upset Anne-Marie has an accident. Operation restores her sight. All that's left for good Paul to do is reunite the brave Georges with the sweet Anne-Marie.
