Tonight we raid Calais

British Intellengence dispatches Commando Geoffrey Carter (John Sutton) on a one-man raid to destroy a munitions plant that manufactures bombs in Nazi-occupied France. He enlists the aid of a patriotic farmer, M. Bonnard (Lee J. Cobb), that lives near the plant, over the objections of his daughter Odette Bonnard (Annabella), who believes that the British were responsible for the fall of France