It's late 1936, and King Edward is in turmoil, having fallen in love with the scandalously divorced and even more scandalously American Wallis Simpson. He wants to marry her but knows that doing so will jeopardize his crown. Edward confides in his dear friend Darcy, Georgie's husband, and the couple agree to hide Wallis in their home while Edward figures out what to do.

But unbeknownst to Georgie and Darcy, Sir Hubert, the owner of the estate, has given a film crew permission to shoot a motion picture about Henry the Eighth and Anne Boleyn on the grounds. Trying to keep Mrs. Simpson hidden while raising a newborn baby seems like it couldn't be any more stressful for the Rannochs, until one of the stars of the film is found murdered on set. Georgie must solve the murder for king and country before scandal threatens to envelop them all.