Sherlock: The Riddle of the Crown Jewels

In The Riddle of the Crown Jewels, you play the role of Doctor Watson. You have received an urgent summons to the rooms of your good friend Sherlock Holmes by his landlady, Mrs. Hudson. Normally you are not up and about so early on a Saturday. But here you are, outside the Baker Street residence, and not a moment too soon; for the fog has thickened and travel without a lamp has become impossible.