Secret Zone of Tokyo (1971)

The third installment of the "Night front line" series. An erotic entertainment action in which two young men come to Tokyo and meet face-to-face with a nocturnal organization that controls women with sex and violence.

• Parental Guidance: PG-13
• Release Date: 1971-02-06
• Runtime: 1h 23min
• Production Company: Shinkokugeki Eiga
• Production Country: Japan
• Director: Motomu Ida
• Writers: Ei Ogawa, Gan Yamazaki.