As night fell, the bedroom was plunged into eerie darkness. The only source of light came from a small crack under the door, casting strange shadows on the walls and ceiling. You could feel something watching you, lurking just outside your line of sight. My heart was pounding in my chest and beads of sweat appeared on my forehead, despite the cold temperature. A sudden gust of wind opened the window, letting in a cold draft that sent a shiver down my spine.