火球主演:米基·鲁尼 Mickey Rooney/帕特·奥布莱恩 Pat O'Brien/玛丽莲·梦露 Marilyn Monroe, Johnny runs away from Father O'Hara's orphanage and becomes a roller skating star with the help of Mary Reeves. He becomes involved with women, including Polly, who only love him because he is a champion, not, as with Mary, out of love for him. Then he gets polio.