Set in the dark and old Parramatta prison built by the original convicts our lead character Ray a war veteran finds himself serving 18 months for manslaughter after defending his fiance. He soon realizes that the prison boss has it in for him and does everything possible to break Ray even going after his fiance. He has to learn how to navigate his way around the internal politics and turf wars that exist and find a way to make it through to see his fiance again.