Kyoko Tsujisawa

A new shogun is appointed to the throne when his brother dies. He finds out that one of the women from his brother's (the former Shogun) harem became pregnant, and escaped. The new Shogun would loose the throne if the child is a boy. Genshiro is doctor who, among other things, performs abortions, and is sheltering his love, another woman who escaped from the harem. The new Shogun threatens to arrest the girl unless Genshiro hunts down the woman and aborts her child. (imdb)

A serial killing occurs at a port town brothel. (imdb)