While "Tonight We Raid Calais" isn't the most realistic film and it smacks very hard of a wartime propaganda flick, it is well made and worth seeing.
"Tonight We Raid Calais" begins with a soldier being called out of a meet for a special assignment. I liked this scene as when you hear various names called out, one was 'Chateaubriand'---which is a type of tenderloin steak. I think someone slipped this one in as a joke. But the special assignment is not a joke--a French-speaking British soldier is sent to pinpoint a German weapons factory so that bombers can hone in one it. Once in France, however, it becomes clear that while most are patriotic and hate their German overlords, some are more than willing to save their own sorry skins by appeasing their new masters. Will the soldier's assignment succeed...and will he pick up a hot French lady at the same time? Overall, the film does what it was intended to do--shore up support for the war effort. While it's not brilliant, it's well made, interesting and different. Worth seeing--especially so you can see Lee J. Cobb play a Frenchman! Annabella (Mrs. Tyrone Power)
By the way, the leading lady, Annabella, was married to Tyrone Power.