00:00October 14, 1939. At Scapa Flow in the Orkneys, the German submarine U-47, commanded by Lieutenant
00:07Gunther Preen, penetrates into the bay of the British base, and with daring maneuvers,
00:13he first manages to sink the battleship HMS Royal Oak, and then escape. Upon returning home,
00:20Preen will be welcomed as a hero and dubbed by the press the Bull of Scapa Flow. Lost at sea
00:25with
00:25his crew a few months later, Preen would be celebrated 40 years later by Japan's Leiji
00:31Matsumoto, who would mold the character of Commander Fracken in his honor.
