CRIMSON BAT, THE BLIND SWORDSWOMAN (1969)
During a storm, poor Oichi, blinded at 7 years old after her mother abandons her and a lighting strike takes out her eyesight. Fast forward 20 years and Oichi is a sword weilding traveler, looking for her mother. On the way, she rescues an old man, just escaped from jail. It seems he too has a past and looking for his long lost daughter who he gave up when she was a baby.
The…