Samurai Banners

Kansuke Yamamoto (Toshirō Mifune) is a general of warlord Shingen Takeda (Kinnosuke Nakamura). Yamamoto has a ruthless but effective approach to battle and politics, and advises Takeda on almost everything he does, including the assassination of the lord of neighboring Suwa. Of Lord Suwa's household, Princess Yu (Yoshiko Sakuma) refuses to commit suicide, and the film comes to center on a love triangle between the lord, his general, and the princess. (Wikipedia)