Concussion, a dramatic thriller based on the incredible true David vs. Goliath story of American immigrant Dr. Bennet Omalu, the brilliant forensic neuropathologist who made the first discovery of CTE, a football-related brain trauma, in a pro player and fought

Will Smith stars in director Peter Landesman’s Concussion in December. Written by Landesman and based on the 2009 GQ article “Game Brain” by Jeanne Marie Laskas, Concussion tells the true David vs. Goliath story of American immigrant Dr. Bennet Omalu,