Upon her release, it became obvious to royal watchers that all was not well with the future king’s beautiful wife. Even so, she performed her marital duty by bearing him two heirs, a son and a daughter, both delivered after abbreviated and difficult pregnancies. The king showed his gratitude by returning to the bed of a woman to whom he had once proposed marriage, and the princess retaliated by attaining a global celebrity that eclipsed that of the king’s sainted mother. She traveled the world in support of noble causes, a horde of reporters and photographers hanging on her every word and movement, and yet all the while no one seemed to notice she was sliding toward something like madness. Finally, with her blessing and quiet assistance, it all came spilling onto the pages of a tell-all book: her husband’s infidelities, the bouts of depression, the suicide attempts, the eating disorder brought on by her constant exposure to the press and public. The future king, incensed, engineered a stream of retaliatory press leaks about his wife’s erratic behavior. Then came the coup de grâce, the recording of a passionate telephone conversation between the princess and her favorite lover. By then, the Queen had had enough. With the monarchy in jeopardy, she asked the couple to divorce as quickly as possible. They did so a month later. Buckingham Palace, without a trace of irony, issued a statement declaring the termination of the royal marriage “amicable.”

The princess was permitted to keep her apartments in Kensington Palace but was stripped of the title Her Royal Highness. The Queen offered her a second-tier honorific but she refused it, preferring instead to be called by her given name. She even shed her SO14 bodyguards, for she viewed them more as spies than protectors of her security. The palace quietly kept tabs on her movements and associations, as did British intelligence, which viewed her more as a nuisance than a threat to the realm.

In public, she was the radiant face of global compassion. But behind closed doors she drank too much and surrounded herself with an entourage that one royal adviser described as “Eurorubbish.” On this trip, however, her retinue of companions was smaller than usual. The two sunburned women were childhood friends; the man who boarded Aurora with an open bottle of champagne was Simon Hastings-Clarke, the grotesquely wealthy viscount who supported her in the style to which she had become accustomed. It was Hastings-Clarke who flew her privately around the world on his fleet of jets, and Hastings-Clarke who footed the bill for her bodyguards. The two men who accompanied them to the Caribbean were employed by a private security firm in London. Before leaving Gustavia, they had subjected the Aurora and its crew to only a cursory inspection. Of the man called Colin Hernandez, they asked a single question: “What are we having for lunch?”