As a child, Okin the one-armed one-eyed swordswoman was disfigured by Lord Daizen-dayu, who was after her family's most treasured possession, the famed Drenched Swallow sword. As an adult, she has become a skilled swordswoman and lives a carefree life with her adopted family. One day, Okin saves a girl from a group of yakuza, and in doing so, gets involved in a grand conspiracy involving religious leaders, government officials, the yakuza and Lord Daizen-dayu, the man who killed her father and mutilated her body...

The first film in the 2 part series about Ryuzen, a renegade martial-arts priest who, in addition to breaking all the commandments against sex and gambling, opens his own gambling den in direct defiance of the local yakuza boss. Exciting action and a twisty plot this movie breaks new barriers in Japanese cinema. Katsu Shintaro is superb in one of his better non-Zato Ichi roles as he fights off the advances of a love-lorn woman and risks his life to defeat the powerful gambling boss who has a stranglehold on the town.

1968 film directed by Tokuzō Tanaka

1967 film