Sherlock Holmes The Ardlamont Enigma (Dr John Watson's Recovered Memoirs)

August 1893. A young heir lies dead on a Scottish Highland estate. A loaded shotgun. A trusted tutor. Life insurance policies worth twenty thousand pounds, signed mere days before the fatal shot. The local authorities call it a tragic accident. Sherlock Holmes takes the next train north. Based on the real 1893 Ardlamont Case, Scotland.