A ruffian joins the ranks of the emperor’s guards.
A professional lone-wolf hitman comes to his blood brother's aid when his boss is brutally murdered by an unknown yakuza faction.
Dagger
The Kanto Brothers' Code of Honor (関東兄弟仁義 仁侠) is a 1971 film directed by Buichi Saitō. It is the ninth and last film in the Duty of Brotherhood series.