★ 6.0
★ 8.3
★ 9.0
★ 6.5
★ 6.1
★ 0.0
★ 4.8
★ 10.0
★ 7.5
★ 6.2
★ 4.3
★ 7.6
★ 6.6
★ 6.8
★ 5.8
★ 5.3
They never imagined it would go this far
20 men are chosen to participate in the roles of guards and prisoners in a psychological study that ultimately spirals out of control.