本片是一部美国纪录片片，上映于2023-09-15，由导演，由主演。
剧情简介：At Finland's Kylmakoski prison, Raphael meets violent offenders in the general population wing and bonds with the inmates, while a newcomer is attacked.
外文名：Inside the World's Toughest Prisons Season 7
类型：纪录片
地区：美国
