The following description comes from the event organizer.

In 1893, the British public was horrified to learn that Sherlock Holmes had perished in a deadly struggle with the arch-criminal, Professor Moriarty, at Reichenbach Falls. It wouldn’t be until 1903 that Sherlock returned to England to reveal that his death had been staged. This sweeping trek through the majestic vistas of India and Tibet give us a look at what may have been those missing years of the great detective’s life, with more than enough danger and mystery to keep any Baker Street Irregular happily on edge.