Ashamed of his actions and with his spirit broken, Champ finally agrees to send an unwilling Dink to live with Tony and Linda. On the train ride home, Tony and Linda try their best to welcome Dink into their family. Dink does not dislike them, but he is consumed only by thoughts of his father. He runs away back to Tijuana, where he finds that Champ has a fight scheduled with the Mexican heavyweight champion. When he sees Dink, Champ immediately returns to good spirits. He trains hard for the fight and, for the first time, really does stay away from drinking and gambling. Champ is determined to win the fight, make Dink proud of him, and use his prize money to buy back Little Champ.