Here is the opening scene of a murder mystery: Detective Jameson stood alone in the silent, deserted city street. Yellow police tape surrounded the old mansion's crumbling stone facade. Flickering fluorescent lights cast eerie shadows on the wet pavement. A chill ran down Jameson's spine as he gazed upward. The grand estate loomed above him, shrouded in dark mystery. Every window stared back like empty, soulless eyes watching him. A cold wind whispered secrets in the detective's ear alone. He-zipped his coat, fingers numb beneath the morning's grey haze. Jameson's eyes locked onto the open front door's dark rectangle. A uniformed officer waited, his face as white as snow.