An American nurse living and working in Tokyo is exposed to a mysterious supernatural curse, one that locks a person in a powerful rage before claiming their life and spreading to another victim.

The leader of the Soryukai, Aoi (Takeuchi Riki), is cornered. His subordinate and brother-in-law, Yuichi (Yusuke Izaki), has caused a violent incident, and the massive settlement demands are becoming a serious burden. At the same time, Yamanami (Ryu Kano), the secretary-general of the Kyoyu Alliance—of which Aoi himself serves as an executive—has begun dealing in forbidden drugs and encroaching on Aoi’s territory. Bound by the law and shaken by the organization, the true ninkyodo has long been lost. This is the story of one man who stood firm in the wandering world of the yakuza, upholding the path of chivalry to the very end.

An elite police unit, rebelled against disarmament orders. Their leader Koichi escaped after the uprising. Years later, ex-member Inui seeks him, encountering unexpected twists. Upon finding Koichi, Inui realizes he's been manipulated.

The sixth 'Don's Road' film.

The seventh 'Don's Road' film.

The eighth 'Don's Road' film.

The ninth 'Don's Road' film.

Ai enters the Kaneko-gumi gambling arena to seek revenge.