Kiyohime, a daughter of Tokugawa Ienari is married-off to Tadateru Ogura, the lord of a Kyushu clan. However, the lord's sexual inexperience and Kiyohime's strict morals lead to significant crisis in their marriage. To improve his sexual prowess, the lord is introduced to Sandra, a French woman held captive by usurer-smuggler Hatakaya. This results in the lord's choosing Sandra as his mistress. Kiyohime's attendants see this move as an insult and have Sandra beaten and imprisoned. Nevertheless, Sandra escapes with the help of Morita, a retainer of the lord. Out of bitterness and as some sort of revenge, the lord imposes a sex ban on his subjects.
Itinerant masseur and master swordsman, the blind Zatoichi, is near the village of his teacher, Hikonoichi, so he decides to visit. He learns of Hikonoichi's recent robbery and murder and the imprisonment of his virginal daughter, Osayo, in a brothel. Through friendship with Denroku, a local dice thrower and devoted father, Ichi uncovers an unholy alliance between the governor and the area strongman: among their scams is falsifying tax records to put farmers in debt, then forcing their daughters into prostitution at the boss's brothel. With help from Denroku's daughter, Otsuru, Ichi comforts Osayo until he can provoke showdowns with the villains and their henchmen.
An entertaining historical drama featuring popular comedians from the Kansai region of the time, such as Makoto Fujita, Minoru Shiraki, and Gannosuke Ashiya. Raizo Ichikawa as the famous yakuza boss Jirocho.
