The Experiment [BLU_RAY]

Travis decides to enroll in a behavioral psychological experiment where 20 men are chosen and made to play the roles of guards and prisoners in a jail for 14 days. The prize for participating is 1000 dollars a day. One of the main rules of the experiment is "no physical violence"; If someone is physically harmed, is in danger, or someone leaves the study, the experiment is terminated and no one gets their money. There Travis meets Barris, a shy and introverted person. After the initial interview, the roles are divided into 8 guards and 12 prisoners, leaving Barris as the guard and Travis as the prisoner.
The first moments seem routine and they still do not feel their role fully, but after certain incidents things begin to change. Barris takes his role very seriously and because they cannot use physical violence he adopts psychological torture, especially with Travis. In a few days everyone realizes that things have gotten out of control.