Kansas City, 1933. Frank Nash is a petty criminal being escorted back intotown by train. FBI agent Vetterli, waiting for the convoy at Union Station, isexpecting a routine assignment. What happens at Union Station that day is amassacre, with no one knowing who really pulled the trigger first. Newspaperreporter, Charles Thompson, is a witness to the events at Union Station andbegins a personal investigation that may cost him his life, and that of hisfamily. In the tradition of Torso and Road to Perdition, UnionStation is the true story that started J. Edgar Hoover's "war on crime" andhelped shape the FBI into the agency it is today.