20 volunteers agree to take part in a seemingly well-paid experiment advertised by the university. It is supposed to be about aggressive behavior in an artificial prison situation. A journalist senses a story behind the ad and smuggles himself in among the test subjects. They are randomly divided into prisoners and guards. What seems like a game at the beginning soon turns into bloody seriousness.
If you liked this movie, you should also see: Wild Tales (2014)Take Shelter (2011)First Reformed (2017)We Need to Talk About Kevin (2011)Shoplifters (2018)