This dystopian horror film is set in near-future America, telling the story of an annual national holiday known as the Purge where, for a 12-hour period, all crime becomes legal, including murder. Though the holiday was created in an attempt to keep the violent urges of Americans contained, the Purge reveals just what happens when people are given the opportunity to exercise their dark, pent-up energy. You'll find all four of the films released so far in the franchise on Amazon Prime.
Watch The Purge on Amazon Prime.