Johnny Firth is a young prize fighter who, because of wine, woman and song, is knocked out. He leaves for the west with his manager, who is broke, because of Johnny's defeat. They arrive in Arizona and Johnny beats up a big bully there named Mason, because he has stolen from an old character called Nutty Ike, his bag of nuggets. Nutty Ike introduces the two men to his daughter and makes them his partners in a gold mine he has discovered in the desert. Mason trails them and there is a big fight at the mine, also in the interior.