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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.
Concussion - watch online: streaming, buy or rent
Currently you are able to watch "Concussion" streaming on Netflix. It is also possible to buy "Concussion" on Google Play Movies as download or rent it on Google Play Movies online.