Private Detective DOBU 5: The Pinwheel Murder Case (1983)

Zatoichi is sworn to protect the life of a young girl and without any real allies finds himself in the middle of a bloody turf war.

Kakunoshin, renowned for his skills with a sword and in the game of go, embodies the samurai code. Falsely accused of a theft, he is forced to become a lowly ronin. Years later, when a case of missing gold pulls him into a new web of intrigue, Kakunoshin uncovers the truth behind his downfall. With the real culprit exposed, the go board flips, and a hellstorm of righteous vengeance follows.

A rebellious ninja in 17th century Japan takes refuge with a fisherman and his family.

In 1868, after the Bakumatsu war ends, the ex-assassin Kenshin Himura traverses Japan with an inverted sword, to defend the needy without killing.

Benkei, a master fighter and killer, vows never to take another life after his conversion to Buddhism. His faith in pacifism, however, is shaken and ultimately broken by the attacks from a trio of fighters known only as the demons. Taking up his sword once more, he sets out to end their murderous terror.

Wishing to find peace, Zatoichi travels to his old village but only finds trouble when he ends up in a love triangle and finds old scores have followed him home.

Older, wiser but still a wandering loner, the blind, peace-loving masseur Ichi seeks a peaceful life in a rural village. When he's caught in the middle of a power struggle between two rival Yakuza clans, his reputation as a deadly defender of the innocent is put to the ultimate test in a series of sword-slashing showdowns.

A ronin desperately seeks a way out of financial straits; he allies with the Tosa clan under the ruthless leader Takechi, who quickly takes advantage.

The mother of a feudal lord's only heir is kidnapped by the lord. Her husband and his samurai father must decide whether to accept the unjust decision, or risk death to rescue her.

Japan, 1860. The men of the Mito clan, victims of the Ansei purge, anxiously prowl around the Sakurada Gate of Edo Castle with the intention of assassinating Naosuke Ii of Hikone, tairō of the Tokugawa shogunate and responsible for their misfortune.