In the self-composed drama, “Concussion”, Will Smith is Dr. Bennett Omalu, a Nigerian forensic pathologist who discovers a disease called chronic traumatic encephalopathy (CTE), which is commonly associated to football players who were exposed to recurrent violent blows to the head, depending on their position in the field. While working at the Pittsburgh coroner's office, Dr. Bennett comes across the dead body of the former Pittsburgh Steelers center, Mike Webster, who died miserably in his pick-up truck after years complaining about painful headaches and forgetfulness. Intrigued by the scans of Webster’s brain, the very qualified and respectful doctor requires additional expensive exams, even if he has to pay out of his pocket, in order to
