Arthur and Anatole are two little robbers. They want to rob money, money that will travel in a special train from Paris to Bruxelles. They don't know that other people have planned to do the same thing.

• DDL Cinematografica
• S.N.E. Gaumont
• Jean-Paul Belmondo
• Bourvil
• David Niven
• Eli Wallach
• Silvia Monti
• Raymond Gérôme
• Fernand Guiot
• Jacques Balutin