An orphan is adopted by a kindly old racehorse owner. He decides to pay back his benefactor by training to ride the horse so he can win an important race.An orphan is adopted by a kindly old racehorse owner. He decides to pay back his benefactor by training to ride the horse so he can win an important race.An orphan is adopted by a kindly old racehorse owner. He decides to pay back his benefactor by training to ride the horse so he can win an important race.