DISAPPEARED: "Mr. Jeremiah Hailing, 26 years old, HYDRAULIC ENGINEER. He left his home at ten in the EVENING on the 9th of this month and since then no one has seen him." When Watson's new patient confronts him with a severed thumb and a terrifying story, he knows exactly where he needs to turn for help. This is a case for Sherlock Holmes. But can Holmes and Watson unravel the deadly mystery in time and catch the criminals?