Browse all 14 episodes in this season, including available images, air dates, runtimes, ratings and episode summaries from TMDB.
Episode 1
A stabbing puts the prison on high alert; a brash new inmate gets taken down a notch.
Episode 2
An anonymous tip puts Internal Affairs on high alert.
Episode 3
The many meanings of 'cutting' at Indiana State Prison.
Episode 4
Contraband finds its way to the inmates.
Episode 5
The Residential Treatment Unit.
Episode 6
Some prisoners resort to violence while others become victims.
Episode 7
While visiting Limon Correctional, the Lockup crew is greeted by angry inmates and the cell extraction team is called in to help.
Episode 8
TMDB has not published a written overview for this episode yet.
Episode 9
TMDB has not published a written overview for this episode yet.
Episode 10
Behind the walls of six maximum-security prison in Serbia, Poland, and the Czech Republic.
Episode 11
Life inside prisons throughout Scotland and Belgium.
Episode 12
Extractions at Colorado State Penitentiary.
Episode 13
Violence at the Limon Correctional Facility in Colorado.
Episode 14
TMDB has not published a written overview for this episode yet.