In mid-career, while he is on a winning streak, and in the middle of a fight he is winning, a young boxer is revolted by the violence of the game. He allows himself to be beaten up and quits the match and the sport. He also leaves his wife and child and lives alone with his moth-eaten old dog, all the while losing his sight. Years later, he is hunted down by a young man who is ambitious to become a prize-winning boxer. Persistence pays off, and he eventually persuades the ex-boxer to be his manager and trainer. The boy begins his rise to success, though he has a stormy relationship with his manager.