After the 'ingenious' desertion of the German guards from a German pow camp, the Allied prisoners decide to remain in the camp, some masquerading as German guards, in order to fool the frequent SS inspections. This tv movie is a great bit of WWII humor that you gotta see if you haven't yet. The speed is a bit different but being an American that loves British tv, this is a great show. Below is a small compilation of some scenes that should give you a taste of what to expect from this comedy.
Great stuff so give it a view if you can find it,