Fûun jôshi

Fuunjoshi (aka Castle of Wind and Clouds or History of the Fuun Castle, 1928) has a familiar jidaigeki plot, with a young samurai (the inimitable Kazuo Hasegawa) who returns from Edo to discover that his fiancée is now the local daimyo's concubine. And then the warrior's life goes from bad to worse, when he is charged with the attempted murder of the daimyo and banished from the clan. (tokyofilmgoer.com)