England, 1944. The outcome of the war is based on dashing and daredevil "aviators", who carry messages in France at the risk of their lives: they are... pigeons! But the mythical "Royal Squadron of Fighting Pigeons" is decimated by ruthless German falcons and there is only a band of "blues" left in training! Valiant, frail and clumsy, Bugsy, who only seeks to desert, or their idiots friends, are absolutely not ready for the fight! Parachuted into France, will these five unbalanced pigeons succeed in finding the resistant mice without falling into the claws of the falcons? The fate of England is between their wings!