Yagyû renyasai: hidentsuki kageshô (1956)

Increased competition between two samurai brothers, threatening to tear their clan apart, eventually leads them to a duel to the death in the early Edo Period. One of them is trained in the famous Yagyu Shinkage Ryu, while the other was taught a secret technique by his master Miyamoto Musashi. The very first pairing of screen legends of Raizo Ichikawa (Sleepy Eyes of Death series) and Shintaro Katsu (Zatoichi the Blind Swordsman series).