"Zanka no Tachi" is a Japanese film directed by Akira Kurosawa, released in 1962. The movie is set in the late Edo period and follows the story of a masterless samurai, Kikuchiyo, who seeks revenge against a corrupt feudal lord. The film explores themes of honor, loyalty, and the struggles of the samurai class. The title translates to "The Sword of Doom," and it is known for its intense action sequences and psychological depth. Toshiro Mifune stars as the lead character, showcasing his exceptional acting skills. The film is considered a classic in the samurai genre and has influenced many filmmakers.