Run: 2026-07-09-01KX417JDBKM30WF8Z2J98WYGH

At dawn, Inspector Vale arrived at Blackthorn Manor, where snow concealed every footprint except one leading toward the locked library door. Inside, Lord Harrow lay beneath shattered glass, clutching a chess knight while the grandfather clock chimed thirteen times without stopping. Seven guests watched silently, each wearing muddy shoes, though none admitted leaving their rooms during the strangely moonless and bitter night. Vale noticed a teacup steaming beside the corpse, its rim marked with crimson lipstick matching no woman currently present in the house. Then the dead man opened one eye, whispered his murderer's name, and died again before anyone else could hear the final syllable.