Various good shots of interior of German U-boat yard being made. Various shots of men on machines making engine parts etc.
Tracking shots along production line.
Various shots of the exterior of the yards, final fitting and launching.
War is finished - enemy clean up has started.
US merchant ships take food to UK + cine camera footage of U-boat attack.
Roundup of the latest news.
U-boat on post-war tour of England.
German U-boat examined by men in suits as workers start to dismantle it.