Concussion is an upcoming sports drama film based on the 2009 GQ article Game Brain by Jeanne Marie Laskas. The film stars Will Smith and Alec Baldwin. The film focuses on a forensic pathologist and neuropathologist, Dr. Bennet Omalu played by Smith, who discovers Chronic Traumatic Encephalopathy (CTE) in the brains of two NFL players, which later leads them both to suicide.