A Hitman must protect a 15-year-old girl

Starting out in Edo, as Kyoshiro travels west toward Kyoto, he encounters some of the most dangerous obstacles in his career. Signs that the Tokugawa shogunate was vulnerable began to appear during the reign of 12th Shogun Ieyoshi. The Satsuma and the 13 Western non-Tokugawa lords began to act in suspicious ways. Minister Takebe, under orders from shogunate councilor Mizuno, attempted to quash this unrest. Nemuri Kyoshiro, a loner headed west, unwittingly becomes involved in the struggle.

Yataro Tanigawa, a one-eyed hired assassin, impresses yakuza boss Gomyo Kiyoemon with his skill. Gomyo hires Tanigawa as his bodyguard, or yojimbo, to protect him during an inter-clan conflict. Tanigawa quickly rises in stature in the clan, but finds his boss's enemies almost overwhelming.

Japanese crime film.