THE CASE OF THE IMPOSTOR MYSTERY: Holmes and Watson return from a vacation to learn that a Holmes impersonator has been been at work. The phony told Lestrade to guard one jewelry store while he robbed another and stole valuables from a client he told to hide valuables in a biscuit jar. Setting a trap for the impostor, Watson poses as the visiting Maharaja of Gandoor who’s traveling with his huge collection of jewels. As hoped, the master of disguise visits, posing as a reporter, and agrees to introduce the maharaja to the great (fake) Holmes.