Waiting for Dublin (2007)

On New Year's Eve 1944, American pilot Mike Clarke inadvertently bets Al Capone's nephew $10,000.00 that he can shoot down five enemy aircrafts. Later, forced to land near a remote village in Ireland after running out of fuel, Mike learns that he is cut off from the rest of the world with no way to rejoin the war and shoot down his fifth plane, which is the only way he can win the bet and save his own life.