The sun rose slowly over the sleepy town of Millfield. The streets were quiet, and the houses were still dark. The only sound was the distant hum of traffic. Then, suddenly, a scream pierced the early morning silence. The scream came from the old mansion on the hill. The mansion belonged to the wealthy and eccentric Mr. Black. Mr. Black was known for his lavish parties and secret dealings. Now, it seemed, something terrible had happened in his home. The police arrived quickly, their sirens shattering the calm. Detective Brown stepped out of his car and surveyed the scene.