Gavin O'Connor (born December 24, 1963) is an American film director, screenwriter, producer, playwright, and actor. He is best known for directing the films Miracle (2004), Warrior (2011), The Accountant (2016), and The Way Back (2020).
During the Great Depression, ex-boxer James J. Braddock works as a day laborer until his former manager Joe Gould offers him a one-time slot against a rising young contender. After he wins a shocking upset, Braddock goes back into the ring full time, against the wishes of his frightened wife, Mae . Dubbed "The Cinderella Man" for his rags-to-riches story, Braddock sets his sights on the defending champion, the fearsome Max Baer.