Genevieve Masefield and George Porter Dillman make a living anonymously, cruising the seven seas aboard the early twentieth century's most extravagant sailing vessels as ship's detectives. In this line of work they've experienced more than their share of humanity. Along with the members of first class in all their finery, the card cheats and pickpockets plying their trade, the lascivious crew members and elderly cruise matrons that normally populate...