The largest yakuza organization in Kansai, the Tenma-kai, has broken the agreement and begun advancing into Kanto. Enomoto (Yasukaze Motomiya), the assistant underboss of the Takeda Family in Kanto, is approached by the Tenma-kai with an offer to join them, but he refuses. However, due to a scheme by the Tenma-kai, the Takeda Family’s boss, Takeda Masaki (Nishioka Tokuma), is suddenly arrested on charges of extortion. Additionally, the family’s underboss, Miyamura (Jiro Okazaki), is ambushed and murdered. Enomoto suspects there might be a traitor within the family and begins an independent investigation. The suspects that emerge are the headquarters director Ishibashi Masayuki (Kawamoto Junichi), assistant underboss Sakai Takahiro (Miyamoto Taisei), and the young boss Makabe Mitsuhiro (Takanori Higuchi). One of these three is the betrayer...
