Flynn and Reagan are two of five Allied fighters shot down over Nazi occupied Poland. They go through various tight squeezes such as stealing Goering's car in Berlin, and eliminating a few Nazis at a chemical factory to get back to the safety of England. All the while they are hunted by Massey as Nazi Major Otto Baumester, who of course bumbles and fumbles the whole affair. Strictly propaganda intended to keep up morale on the homefront. Flynn was not pleased about having Reagan as his co-star, seeing as he was usually paired with female leads.