Yojimbo (Yojinbo) is a 1961 jidaigeki (period drama) film directed by Akira Kurosawa. It tells the story of a ronin (masterless samurai), portrayed by Toshiro Mifune, who arrives in a small town where competing crime lords make their money from gambling.
The ronin convinces each crime lord to hire him as protection from the other. By careful maneuvering and the use of his sword, he brings peace, but only by encouraging both sides to wipe each other out in bloody battles. The samurai, in the end pretending to be on Unosuke's side, convinces Unosuke to attack. After defeating his enemies in a number of battles, including setting fire to their home, the army is killed by the ronin. The title of the film translates as "bodyguard". The ronin calls himself Kuwabatake Sanjuro (meaning "Mulberry Field thirty-year-old"), which he seems to make up while looking at a mulberry field by the town. Thus, the film can be viewed as an early example of the "Man with No Name" concept (which previously appears in a number of novels, including Dashiell Hammett's Red Harvest). (wiki)
