Veterinarian Léandre Brassac lives with his wife Marie on a remote estate. One day, he decides to shelter a young woman with no bearings.

A French secret agent gets a license to kill when he is sent to Vienna to plug a security leak in this routine spy saga. He is caught in the crossfire of international enemy agents trying to eliminate the French.

Gervais escapes from a German concentration camp and assumes the identity of a recently deceased fellow prisoner. Knowing that the dead man has been carrying on a romance by correspondence with Hélène, whom he has never seen, Gervais makes the acquaintance of the woman and they move in, but her sister Agnès dabbles in the black arts, which should be warning enough for Gervais to make himself scarce. Yet he sticks around, intrigued that the dead man's sister, Julia, refuses to blow the whistle on him.

1947 French short movie directed by J.K. Raymond-Millet