Red and Black (2016)

Two groups of five players are separated and placed in dark rooms, playing a game called "Red and Black", where you have to vote for one of two options: collaborate with your opponent or sink them and gain money for it. One team is likely to collaborate while the other is prone to individualism. Throughout their choices, the characters express the bright and the dark side of their nature. This film explores the idea of human beliefs, ego, who we really are and what ideas win in the end.