The Valley of Fear

A baffling murder mystery unfolds when John Douglas is found shot in his study, leaving Holmes and Watson to unravel the case. With no clear motive or suspects, the investigation delves into the lives of the wealthy couple and their connections, particularly focusing on Douglas' friendship with Cecil Baker and the enigmatic dynamics with his wife, Ivy. Clues such as a brand mark on the victim's arm and the absence of his wedding ring deepen the intrigue, leading to a complex web of relationships and secrets surrounding Birlstone Manor.