After being used and betrayed by the detective she had fallen in love with, young Matsu is sent to a female prison full of sadistic guards and disobedient prisoners.
Starring Meiko Kaji, Fumio Watanabe, Kayoko Shiraishi, Yuki Aresa, Hiroko Isayama, Yukie Kagawa, Hōsei Komatsu, Gōzō Sōma, Eiko Yanami, Kuniko Ishii