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 for the truth to be known. Omalu's emotional quest puts him at dangerous odds with one of the most powerful institutions in the world.
Will Smith
as Dr. Bennet Omalu
Alec Baldwin
as Dr. Julian Bailes
Albert Brooks
as Dr. Cyril Wecht
Gugu Mbatha-Raw
as Prema Mutiso
David Morse
as Mike Webster
Arliss Howard
as Dr. Joseph Maroon
Mike O'Malley
as Daniel Sullivan
Eddie Marsan
as Dr. Steven DeKosky
Hill Harper
as Christopher Jones
Adewale Akinnuoye-Agbaje
as Dave Duerson
Stephen Moyer
as Dr. Ron Hamilton
Richard T. Jones
as Andre Waters
