Best Prison movies of 1970

Actors : Louise Hall, Maggie Copeland, Ray Fellows, George Dixon,
Directors : Giorgio Mangiamele,

When a nuclear war starts, the employees and inmates at a mental institution seek shelter in an underground bunker. They find themselves locked in and soon find that the inmates want to take over.

Actors : Jirí Hrzán, Karel Mares, Vera Tichánková, Helene Verschurova,
Directors : Ivan Renc,

A young prison guard, Josef Vildomec (Jirí Hrzán), returns home from the night shift to his widowed mother (Vera Tichánková), who is very proud of him. Her deceased husband was a gendarme ...

Actors : Masakazu Tamura, Reiko Kasahara, Yuki Aresa, Maya Kitajima,
Directors : Toshiaki Tahara,

The inmates of a womens prison on an isolated island are mistreated and tortured by sadistic guards, but their troubles have only just begun: a new warden--a disgraced official who was ...