A remote country house. An unexpected death. Any clue who did it? As guests of honour at a remote country house weekend, the Norcester Library Reading Group are forced to put their detective skills to the test once more when their tour guide plunges to her death from the tallest tower. But did she throw herself off – or is there a killer on the loose? As heavy snow cuts them off from the outside world, the group squares up to a cast of characters worthy of a certain board game. There’s just one hitch: they don’t have any clues.