Now that peace reigns in Europe and Napoleon has been exiled to the island of Elba, Lady Arianna and her husband, the Earl of Saybrook, are determined to put government sleuthing aside. But the head of British security has other ideas . . .
Rumors are rife that Napoleon may be plotting to take back the French throne and plunge the Continent into another war. So when Saybrook learns that his Spanish cousin has gone missing on the island under mysterious circumstances, he and Arianna feel they have no choice but to undertake a secret mission to Elba for the government and unravel the serpentine tangle of truth and lies.