This is gripping. An RAF Lancaster takes off in 1943 on a bombing raid to Germany. In temperatures of -20 deg C they encounter searchights, flak, anti aircraft fire, Luftwaffe night fighters as they drop their bombs. They score a direct hit.The wireless operator says, "hello skipper, oil is leaking out of the front turret, nothing to worry about."At the end they the are attacked by a German night fighter. It is shot down & the excitable crew have to told to calm down by the skipper. "Don't shout