![](https://image.tmdb.org/t/p/w92/zy6hJYii2PJfMRoUBlULhfuLsgL.jpg)
20 men are chosen to participate in the roles of guards and prisoners in a psychological study that ultimately spirals out of control.
Adrien Brody,
Cam Gigandet,
Forest Whitaker,
Maggie Grace,
Clifton Collins Jr.,
Fisher Stevens,
Jason Lewis
Added on HBO 2022-09-03.
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