Kozure Ôkami: Oya no kokoro ko no kokoro (1972)
Ogami is hired to kill a tattooed female assassin. Gunbei Yagyu, an enemy samurai, happens upon Ogami's son, and sees his chance for revenge.
Director: Buichi Saitô
Writers: Kazuo Koike
Stars: Tomisaburô Wakayama, Yoichi Hayashi, Michi Azuma