Nothing can stop star American footballer Harris Weathers - until he has a jarring collision, narrowly escaping injury.

Harris is fine, physically, but his nerves are rattled.

He can't shake the idea that he could get hurt playing the sport.

After faking illness to get out of a game, Harris realizes he has a decision to make.

Does he love American football enough to risk it happening again? And is there anything he can do to keep himself safe while playing the game he loves?