What does the the world's greatest detective do when there are no mysteries left to solve? Incarnated on a 23rd-century space station, Sherlock Holmes and Doctor Watson find themselves facing the most challenging case of their lives: the question of their own existence. How can characters out of fiction become real? How do they convince themselves, let alone anyone else? As they tackle the conundrum, with unexpected allies at their sides, the prospect of a journey to Earth brings new challenges.
