The WW2 Polish submarine ORP Orzel, Pride of the Polish fleet. Envy of the Nazi Kriegsmarine. Hounded by the Nazis Seemingly abandoned by her captain. Interned under Nazi pressure in a neutral port, the remaining officers and crew perform a daring escape. With nowhere to go, not even home, they flee to join the British Navy. Sailing to Britain leads them through even more danger! This is the true story of the ORP Orzel. More importantly, this is the Spirit of Poland! "The greatest adventure story to come out of the war" - Sir Winston Churchill