“ "This gripping" "portrait" of "experience" within Belmarsh Prison" , "Inside Belmarsh: A Chronicle of Incarceration" "presents" a "stark" glimpse into the "everyday reality" of "inmates" , many of whom are facing" serious" legal" "problems". Through "detailed" "records" and moving" "details" , the "film" "exposes" the human cost" of prolonged"