Hellhole: Inmate 611(2007)

Hellhole: Inmate 611 is a Japanese prison film following Saya Mizushima, sentenced to three years in the country's most brutal correctional facility for assaulting her lover. Known only as Inmate 611, she must navigate a dangerous institution where the real threat comes not from fellow prisoners but from predatory guards who exploit their power. Stripped of her identity and dignity, Saya faces relentless harassment and violence from both inmates and staff. With her mind and body constantly under siege, she struggles to survive long enough to reclaim her freedom. The film charts her battle for survival in an unforgiving system where cruelty is routine and escape—physical or psychological—seems impossible. A gritty, unflinching look at institutional brutality and human resilience.