Meinu Dasso (1965)

Meinu Dasso 1965 / 牝犬脱走 1965 / Bitch Escape , Bitch Runaway

A prison that houses more than 350 female prisoners. Women of all ages and all kinds of guilt spend their days oppressed behind high concrete walls. Harumi, Reiko, Kayo and Yuki secretly plans an escape. The three, who talked about the situation, long before, became even more thorough with the addition of Kayo. However, it soon turns out that what they returned to is worse than the prison reality, (Source: Japanese = Eiga || Translation = XuongPhim)