Run: 2026-09-23-01M36VV124SC7SNTH08BBWYMVH

The morning fog clung to every narrow London street corner. Detective Harlow arrived at the old Blackwood mansion after dawn. The butler stood trembling near the grand mahogany front door. He whispered that something horrible had happened upstairs last night. The detective climbed the stairs cautiously, gripping his service revolver. Lady Evelyn Blackwood lay motionless across the blood-soaked bedroom floor. A silver letter opener protruded from her delicate pale chest. Three guests waited downstairs in the grand parlor, nervously fidgeting. Each one insisted they had been fast asleep all evening. Yet the murder weapon lay close to the bedroom window. The window had been locked from the inside all night. Harlow noted this detail carefully on his worn leather notepad. One of the guests knew far more than they claimed.