Will Smith in a moving drama with elements of thriller "Shock". The film is based on real events. History immigrant dr. Bennet Omalu, a brilliant neurologist, author of startling medical discoveries, which meant that he had to stand in front of one of the most influential organizations of the world, the NFL (National Football League). Dr. Omalu discovered links between the violent sport workouts football players that expose their brains to injuries, and later depression and suicidal tendencies. American football is a national sport; True, they revealed made him the black sheep of the American public. He immigrant who wanted only to be a good citizen of the United States.