
Mary Morstan has received a pearl in the post every year since her father's disappearance. This leads Holmes and Watson to the truth about a secret pact between four convicts during the Indian Rebellion of 1857.
A classic Sherlock Holmes mystery unfolds with a palpable sense of Victorian intrigue. Expect foggy London streets, cryptic clues, and the satisfying deduction of a complex case, all steeped in period atmosphere.














