"An entertaining film. It is beautifully shot, well-acted and sharply directed. And a mention must be made of the excellent [...] aerial battles." – Britflicks.com

Based on Arkady Fiedler's bestseller, Squadron 303 relates the true story of the Polish pilots who were heroes in the Battle of Britain. Jan Zumbach is recovering from a plane crash in a sanatorium when WWII breaks out. The Nazi onslaught forces him to escape from occupied Poland. A similar fate awaits the heroic flight instructor, Witold Urbanowicz. Both make their way to Great Britain and carry on the fight against the Nazi Luftwaffe. Quickly, their heroism and skill catch the attention of commanders, and an elite, Polish fighter squadron is created: Squadron 303. At first they are underestimated and mocked, but thanks to the outstanding patriotism and bravery of its members, the squadron quickly wins respect.