67 minutes
1/24/1976
Mayumi is sent to jail after brutally attacking her partner and his mistress. Sent to live in Cell 31, the women there couldn't be more different... they are very religious, sing hymns and discuss the Bible. A fight with a rival cell block starts a bloody and vicious war in the jail... one where the warden and guards seek vengeance on the women with brutal torture and sexual humiliation. When a new inmate arrives and Mayumi recognizes her, all hell breaks loose!
Hitomi Kozue
as Mayumi Hôjô
Yuri Yamashina
as Fumiko Kusakabe
Naomi Oka
as Yoshie Ôno
Hiroshi Chō
as Prison warden Takioka
Hisashi Kawamura
as Jirô Misaki
Rei Minami
as Kaoru Kagawa
Yuki Minami
as Kazuko Ninomiya
Asuka Miyazaki
as Rumi Hamada
Ken Mizoguchi
as Prison guard Sugimoto
Hajime Tanimoto
as Noboru Motoki
Kyôko Sahara
as Sahara, Kyôko