29 of 2015's Movies That Are Based on True Stories

Release date: July 17

This tense-looking drama revisits Dr. Philip Zimbardo's 1971 psychology experiment that tested how people react when they're put in positions of power. Michael Angarano, Ezra Miller, and Tye Sheridan all star as volunteers who agree to be put in a fake prison situation, only to have the outcome change them forever.

Watch the trailer for The Stanford Prison Experiment.