In the 1960s, there were a large number of talents in American professional baseball. Young Missouri player Roger Maris (Berry Piper Barry Pepper) performed so well that he finally got the chance to move to the master New York Yankees. The Yankees' leading pitcher is Mickey Manto (Thomas Jane Thomas Jane), who is friendly and active in nurturing new people, making all his teammates feel like a spring breeze. However, due to a painful experience in his early years, Mickey developed a bohemian habit. He rented a high-end hotel suite and indulged in alcohol and wealth all day, and his career has been seriously threatened. In order to help Mickey regain his strength, Roger took him to his apartment and returned to a normal life. Before that, Babe Ruth, a legend in the history of American professional baseball, set a record of 60 home runs in a single season. With this as the goal, Roger and Mickey hit the new record at the same time.