Jûichinin no samurai
This black and white film is set in November 1839, during the final decades of Japan's Tokugawa shogunate. The retired Shogun's youngest son, Lord Nariatsu, crosses into the neighboring Oshi fief, while he's hunting. Confronted by the Clan Lord Abe Masayori for trespassing in his lands of Oshi, Nariatsu kills him in a fit of pique and rides home. The Oshi fief retainers appeal to the Shogun's Council of Elders for justice. Not wishing to embarrass the Shogun's Tokugawa Clan, Chief Secretary Mizumo rewrites the event with Clan Lord Abe in the wrong and Lord Nariatsu defending himself. For this "attack," the Oshi fief is to be abolished at the end of the month, and the lands will be given to Lord Nariatsu as compensation.
Angered by this gross injustice, Chief Retainer Tatewaki approaches childhood friend, Sengoku Hayato, and asks him to avenge their Lord's murder. Hayato agrees to assemble a small band of loyal samurai. Hayato and nine Oshi fief samurai vow to trade their lives for justice. They locate Nariatsu in Edo (feudal Tokyo). They are joined by Ido Daijuro, a ronin (wandering samurai) with a similar thirst for revenge.
Hayato and his ten followers pursue Nariatsu from the brothels of Edo as he travels home to the safety of his fortified castle in the Tatebayashi fief. As they are about to ambush Nariatsu and his bodyguards, Hayato receives a letter from Tatewaki. He orders Hayato not to kill Nariatsu, because the Council is reconsidering the decision to abolish the Oshi fief. Some samurai refuse to obey. Hayato enforces Tatewaki's order, because obedience is a samurai's first duty. Later, Daijuro tells the others that Hayato has more reason to disobey than they do. His wife, Lady Orie, has already committed jigai in anticipation of Nariatsu's death and the retired Shogun's wrath.
When Tatewaki discovers that Councilor Mizumo lied, he rides to Hayato and orders him to kill Nariatsu. Ashamed that he was duped, Tatewaki commits seppuku. The eleven samurai ride hard and catch Nariatsu and his bodyguards at a river crossing. A great battle ensues. Hayato kills Nariatsu. At the end, only Hayato and Gyobu are standing. Since they are both disgraced and masterless samurai, they have no duty or purpose in life except to kill each other.
Daijuro appears—he has dispatched the last of the bodyguards. Daijuro cuts off Nariatsu's head and walks away, happy in his vengeance. When the rumors of the kataki-uchi (vendetta) spread, the Oshi fief is restored to the Abe clan. And, the Council of Elders releases a statement that the retired Shogun's youngest son has died of an illness.
violence