Uniformes Et Grandes Manoeuvres

André Duroc is broke, but nice. He gets Luc, the doorman of a night club, to help him pass for the duke of Miramar, a scheme designed to get money out of Aunt Solange. But things get complicated and, when Luc is found out he has to run away, under the cover of participating in army maneuvers, thanks to a uniform. Which leads to lots of twists and turns.