About the book: year / For the “Sherlockiad” competition. Nomination: Holmes Away. Unfortunately, everyone dies. Even the most beloved heroes. However, in the future, it may be possible to find a way to prolong a person’s existence by making a digital copy of his personality and placing it in a digital world specially created for this purpose. In any case, the creators of the series “Black Mirror” are sure of this. The history of such a digital city was shown in the episode "San Junipero". So, the digital ghosts of Watson and Holmes, after the death of their originals, live in San Junipero, and even there they find adventures for their digital heel. No knowledge of Black Mirror canon is required. I think everything will be clear.