I never believed in the geometry of dread until the night my daughter’s key turned in the lock at 3:47 AM, and I found Marisol standing in the hallway that led to her bedroom. Her face was slack, her eyes tracing something on the carpet. I followed her gaze, and there it was: a perfect circle, about three feet in diameter, glowing a soft, sickly blue. Inside the circle, a crisp, angular V, like a rune from a medical diagram. The light pulsed slowly, in rhythm with my heartbeat, or perhaps my heartbeat was syncing to it. I stood there, frozen, a strange detachment washing over me. I felt no fear, only a numb, clinical curiosity. Marisol didn’t speak. She just walked past the symbol and into her room, closing the door softly. I knelt down, my hand hovering over the edge of the glowing ring. The air was cold, colder than the house should be, and smelled faintly of ozone and burnt copper. I touched the edge, and a jolt, like static electricity, shot up my arm. The glow flickered, and for a split second, I saw something in the center, a swirl of darkness deeper than the night, and then it was gone. I pulled my hand back, my fingers tingling. I knew I should call someone, but who? The pastor had blessed the house back in November, after the biting thing. He’d said evil could be stubborn, but I’d convinced myself it was a nightmare, a night terror. I hadn’t even told my husband, Tomas, who was away on a fishing trip. I decided to wait until morning, to see if it was still there in the daylight.
Sunlight streamed through the windows the next day, and the hallway was clean. No symbol. No smell. I laughed at myself, blamed it on fatigue and an overactive imagination. But Marisol was quiet at breakfast, pushing her eggs around her plate. When I asked her about the night before, she just said she’d come home late and gone to bed. She didn’t mention the glowing circle. I let it go. But then, that evening, as I was clearing the dishes, I noticed a faint blue glow coming from under Marisol’s door. I pushed the door open slowly. The room was dark, but the circle was there, on her nightstand, glowing brighter than before, and the V was now etched into the wood, as if burned. Marisol was curled up in bed, her back to me. I called her name, but she didn’t stir. My heart began to pound, the earlier calm replaced by a creeping dread. I rushed to the nightstand, but as I reached for it, the light vanished, leaving a scorch mark in the shape of the symbol. I shook Marisol awake. She blinked at me, confused. ‘Mom, what’s wrong?’ I showed her the mark. She stared at it, her face pale. ‘I didn’t do that,’ she whispered. Her voice was shaky, not like her usual confident tone. I felt a cold knot in my stomach. This was not a hallucination. Something was marking my house, my daughter. I called my pastor again, but he said he was at a retreat in the mountains and couldn’t come until next week. I called Tomas, but he was out of range. I felt utterly alone.
That night, I couldn’t sleep. I lay in bed, listening to the hum of the refrigerator, the creaks of the old house. At exactly 3:00 AM, the alarm on my phone went off. I hadn’t set it. The sound was shrill, and I fumbled to turn it off. As I sat up, I saw a faint blue glow from the hallway. I got up, my body trembling, and crept to the door. The circle was there again, bigger now, maybe four feet across, and it was moving, sliding slowly along the floorboards, leaving a trail of burnt carpet in its wake. It was heading toward the kids’ rooms. ‘No,’ I whispered. I ran to the living room, grabbed a heavy cross from the wall that my grandmother had given me, and returned. I held it up, pointing it at the circle. For a moment, nothing happened. Then the light flickered, and I felt a wave of heat, like an oven opening. The circle stopped, but it pulsed angrily, faster. A sound came from it, low and guttural, like a growl from deep underground. The cross in my hand grew warm, then hot, and I dropped it with a cry. The circle suddenly shot forward, passing through me. A cold, violent shock tore through my body, and my ears filled with a high-pitched whine. I collapsed to the floor, my limbs numb. I watched, helpless, as the circle slid under the door of my son’s room, where little Andrés slept. I dragged myself up, my legs like jelly, and threw the door open.
Andrés was sitting up in bed, his eyes wide, staring at the glowing circle on his wall. It was rotating slowly, the V now spinning, creating a dizzying pattern. He was as still as a statue, his lips moving silently. I rushed to him, grabbing his shoulders. ‘Andrés! Wake up!’ He didn’t respond. His skin was cold, unnaturally cold. I shook him harder, and then I noticed his eyes. They were not his normal brown; they were a milky white, as if covered by a film. I screamed, a sound I didn’t recognize. I dragged him out of the bed, pulling him away from the wall. The circle followed, clinging to the wall. I grabbed Andrés’s baseball bat from the corner and swung it at the glowing shape. The bat passed through it, but the impact sent a shockwave that threw me backward into the dresser. The lamp shattered. The circle wavered, then dimmed for a moment. I scrambled to my feet, grabbed Andrés under his arms, and carried him into the living room, locking the door. But the symbol didn’t follow. I could still see its faint glow through the crack under the door.
I held Andrés, stroking his hair, his body trembling. After a few minutes, his eyes cleared, and he looked at me, confused. ‘Mom, I had a bad dream. There was a blue light, and it was pulling me somewhere.’ I held him tighter, tears streaming down my face. I knew I couldn’t stay here. I called the police, but they told me it was a of a domestic issue and advised me to leave the house. I packed some clothes, grabbed the kids, and drove to a motel on the edge of town. But as I lay in the motel bed, staring at the ceiling, I felt a weight on my chest, and a cold breath on my neck. A voice, sibilant and inhuman, whispered in my ear: ‘You cannot leave. The veil is thinning.’ I looked down, and on my shoulder, there was a mark, a faint blue circle with a V, like the one on the floor. The story ended there, but I know it’s not over. The symbol is a key, and it’s unlocking something inside my family. And the blue light? It’s not a light. It’s a window, and something is looking back.