The rain fell in sheets over Tunnicliffe Manor, a gaunt silhouette against the bruised May sky. Inside, the air was thick with the scent of old wood and something else—something acrid, like burnt herbs and cold iron. The six members of the Tunnicliffe family lay in a perfect circle in the grand hall, their limbs arranged with a terrible precision, as if posed by a meticulous hand. Their eyes, glassy and unseeing, stared up at the vaulted ceiling where shadows danced in the flickering candlelight. In the center of the circle, a single figure knelt—a girl of sixteen, her nightgown stained with blood that was not her own. She was the only one breathing, the only one whose heart still beat. Her name was Eleanor, and she would later speak of a shadow that had come to her in the dark, a formless thing that whispered in a voice like rustling leaves, commanding her to help arrange her kin. She did not resist; she could not. It was as if her will had been leeched away, leaving only a hollow vessel for the shadow’s purpose. When the police arrived, they found her still kneeling, her lips moving in a silent prayer to a god she had never believed in. The forensic team would find traces of antipsychotic medication in the blood of the family patriarch, a man who had long battled schizophrenia. But the pattern of the bodies, the symbols scratched into the floorboards, and the strange residue of candle wax and ash suggested something beyond a mere psychotic break. As they led Eleanor away, she turned back, her eyes wide with a terror that seemed to see something beyond the physical. ‘He’s still here,’ she whispered. ‘He’s waiting for the next circle.’ The officers exchanged glances, but none of them could shake the feeling that they were being watched from the shadows that clung to the corners of the manor, even as the first light of dawn began to creep through the grimy windows.