The Spring Creek Correctional Centre is Alaska’s toughest prison. New and old inmates are battling each other and correctional officers risk their lives to keep order.
Spokane houses the city's most notorious criminals; can an elite team of 22 officers maintain control when a spike in offending puts the prison at maximum capacity?
At the Shelby County Division of Correction violent street gangs are armed, drugged, and in charge; can the gang unit take back control and restore order to the prison?
At Ohio's maximum security prison, elite officers restrain detainees who have lost control; can they also protect the Cleveland Strangler from the inmates who want him dead?
At the high tech New Century jail inmates are under continuous surveillance; why does the harsh discipline and the all-seeing cameras push some prisoners over the edge?