Mr. Léon Martin, the incarnation of the average
bourgeois, decides to buy a car. He hopes to appear better during a hunting trip with Monsieur de Grandlieu. Through this
social encounter, the future of his daughter Mireille, in love with Paul de Grandlieu, must become clearer. From this hope will come the obtaining of a
driving license, the visit to the
Auto Show, the hesitations over the choice of
model, the deceptions of a hair-raising
salesman, and the comical adventures of the hunt in
Sologne. Having returned from everything, Mr. Martin finally marries his daughter according to his heart and maintains his preference for the metro as a means of transport. == Cast ==