Shimane Prison Riot (1975)
Original title: 暴動島根刑務所
Shimane Prison Riot is a 1975 Japanese-language action movie directed by Sadao Nakajima, with a running time of 1h 35m. It stars Hiroki Matsukata, Kinya Kitaoji and Gorō Ibuki.
Japan, 1948: Hiroki Matsukata stars as a man facing a nine year prison sentence. He incites prisoners of Shimane Prison to the biggest riot in jail history. A fighter by heart, he sees a way out of any situation, but will he survive this, the gutsiest assault ever attempted?