July 1910. Lady Hardcastle and her tireless sidekick Flo have finally embarked on a long-overdue seaside break. But just as they’re wavering between ice creams and donkey rides, their fellow guests start to go missing—and the duo find themselves with a hysterical hotel manager and a case to solve. The first to disappear is Dr Goddard, a scientist doing something terribly top-secret for the government. Gone too are his strongbox and its mysterious contents. By the time Lady Hardcastle has questioned the horde of international guests, her number-one suspect has been dispatched in grisly...