René, Mimi, Monsieur LeClerc, Lieutenant Gruber, Colonel von Strohm and the Italian soldiers are being held prisoner by the Communist Resistance. René and LeClerc are released so that they can go and collect a million franc ransom for the release of the Germans and Italians. General von Klinkerhoffen won't pay the ransom, so René and company decide to rob the local bank. They end up trapped in the strongroom and have to blow their way out. (thetvdb.com)