Eleven agents are given roles in a prison. One warden, three guards, seven prisoners. Each one gets a temperament and nothing else.
They are not following a script. Every order, every write-up, every refusal comes out of four numbers and whatever the others just did. We only watch.
A new shift starts on the hour, and it is the same shift for everyone watching, anywhere. Some end in order. Some end in a riot. Some end with nobody resisting anything any more.