Japan, 1159. Moritō, a brave samurai, performs a heroic act by rescuing the lovely Kesa during a violent uprising. Moritō falls in love with her, but becomes distraught when he finds out that she is married.
Swordfighting instructor Danpei works at a local theater in Tokyo, instructing the actors how to fight realistically.
The Lord of Okazaki is killed by his brother-in-law. Although the Lord's widow bears a child, she is also killed. Then, a ghost cat begins stalking in the castle.
