They've been in love all the years they've worked together, making musical motion pictures at Hollywood's grandest studio, but will they ever be able to shed their erroneous spouses and merge their lives without scandal? Follow America's Singing Sweethearts, Jeanette MacDonald and Nelson Eddy, into an impassioned wartime what-might-have-been, as they handle separations, collaborations and accusations on the way to their own happy ending.