London, 1937. Following the gloomy days of the abdication of King Edward VIII, the entire city is elated to welcome King George. Just one of the many planned festivities for the historic coronation is a BBC radio adaptation of Queen of Scots, and the original playwright, Josephine Tey, has been invited to sit in on rehearsals. Soon, however, Josephine gets wrapped up in another sort of drama. The lead actress has been sleeping with Britain's most venerable newsman, Anthony Beresford - and his humiliated wife happens to work in the building. The sordid affair seems to reach its bloody climax when Beresford is shot to death in his broadcasting booth at the deafening height of the coronoation ceremony. Josephine's dear friend, Detective Chief Inspector Archie Penrose, has the case wrapped up before long. But when a second, seemingly related murder throws Penrose for a loop, it falls to Josephine to unravel a web of betrayal, jealousy, and long-held secrets... caught all the while in a love triangle of her own making.