Zoku akutokui: Joi-hen 1967

After being brutally gang-raped, a young girl grows into a woman with a double life: She's a well-to-do doctor by day and, by night, a revenge-driven streetwalker who uses sex as a weapon. That all changes when she finally falls in love and begins a new life with her husband -- only to discover that he has a troubling secret of his own.

Cast:

Michiko Sakyō
Saeko (“Madame O”) 

Akihiko Kanbara
The Husband 

Yūichi Minato
Tsumura 

Naomi Tani
Keiko 

Michiko Aoyama
 

• Madame O