Women in Heat Behind Bars

Shinobu Himeno finds herself incarcerated in Asahi Female Prison after being an unwitting participant in a jewelry heist. Assigned to the notorious Cell Block 21, she faces a grim reality among a ruthless group of inmates and harsh guards. As bullying and mistreatment become her daily existence, a false accusation leads to further torment when she is bound and punished. Throughout these harrowing experiences, the timid Himeno grapples with the hope of breaking free from her dire surroundings. Will she find a way out of this relentless nightmare?