I managed to get my hands of Episode 1 to 11 of the 1970s Japanese TV series, Lone Wolf and Cub. Originally published as a manga, it has been made into various movies and TV series in Japan. The manga was wonderfully drawn and the memorable characters exquisite.
Ogami Ittō and his son, Ogami Daigoro, in the manga.
Ogami Ittō and his son, Ogami Daigoro in Episode 7, The Guns of Sakai.
Ogami Ittō and his son, Ogami Daigoro in Episode 7, The Guns of Sakai.
Ogami Ittō injured in Episode 8, The Castle Wall Attack.
Ogami Ittō saving the woman from being killed for eavesdropping in Episode 10, Baby Cart on the River Styx.
I thoroughly enjoyed the 11 episodes. There are more than 70 episodes for this particular production. Unfortunately, I do not think I will be able to get my hands on the rest of them.