Harakiri (1962)
Set in 17th Century Japan, an unemployed samurai's final wish is to commit harakiri (seppuku) at the manor of a lord, but is dissuaded when he is told the story of another soldier who made the same request.
Harakiri stands as one of the greatest anti-samurai films, up there with The Sword of Doom (1966) and Onibaba (1964) coupled with incredible performances, fantastic B&W cinematography & powerful imagery that produces dramatic and visual tension dripping from each frame.
Harakiri is a magnificent slow burn of a film with a highly immersive storytelling style that coils ever so tightly as it progresses throughout and a final act that elevates it towards its dark and tragic ending. The Takashi Miike remake of the same name (2011) although faithful to the source, doesn't hold a candle to this original masterpiece of cinema, get it watched!
11/10
edit: Harakiri is the highest rated film of all time on
letterboxd (over 5K reviews) and also has 100% approval rating from critics and 97% audience score on Rotten Tomatoes.