The Roaring Twenties: America is dancing to jazz, gangsters are selling bootleg liquor, and the New York Yankees are building a baseball dynasty. In 1923 Yankee Stadium opens and Babe Ruth is about to lead the team to its first world championship. But the season gets off to an ominous start when a murdered bootlegger is found buried in the new ballpark. Utility infielder Mickey Rawlings, in his first year with the Yankees, is called to investigate and soon gets caught in a crossfire of rival gangsters.