The Last Castle

When three star General Irwin is transferred to a maximum security military prison, its warden, Colonel Winter, can't hide his admiration towards the highly decorated and experienced soldier. Irwin has been stripped of his rank for disobedience in a mission, but not of fame. Colonel Winter, who runs the prison with an iron fist, deeply admires the General, but works with completely different methods in order to keep up discipline... (imdb)