 Yakuza boss Furuya leans more and more on his protege Takao Shoji, though Shoji has become romantically involved with Furuya s mistress, Natsue. Furuya himself has fallen in love, with a nurse after his recent hospital stay. As the gang grows more jealous of the favoritism Furuya shows Shoji, they decide to reveal Shoji s relationship with Natsue. But Furuya s affection for Shoji cannot be easily destroyed, even in the gang war that erupts.