Two brothers run a factory canning crabs. The elder brother Kotaro is righteous and insists on honesty. The younger brother is fixated on money. They are polar opposites. When a boat sails out looking for crab and does not return one day the brothers begin to argue over how to run their facility....
In part two of this silent two-part film, an ape nicknamed King Kong by its master has kidnapped the daughter of a wealthy man as part of a revenge plot by one of his lackeys. The conclusion of the story from Edo ni arawareta Kingu Kongu: Henge no maki (1938).