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
Damien Leake
Ethan Cohn
Travis Fimmel
David Banner
Rod Maiorano
Rachel O'Meara
Jeanne Hopson
Jack Mishler
Jason Lew