The Knocker at the Wall

As a child, I had my share of imaginary friends and night terrors, but the peculiarities that began in my early teens were different. I’d catch glimpses of movement in the periphery and hear my name called in my mother’s voice, yet she’d be at work or asleep. I shrugged it off as an overactive imagination, a phase I’d outgrow. That phase, however, proved persistent, and as I grew older, the occurrence only intensified.

When I moved back home after college, I took the room at the end of the hall, the one with the slanted ceiling and a window that looked out onto the back garden. It was a change from my childhood room, and I welcomed the novelty. But the first night, I felt an unsettling prickle of being watched as I lay in bed. I’d wake with a start, my heart racing, but the room was empty. This happened night after night, and I began to dread the dark. I started leaving the light on, but the feeling never left; it was as if a pair of invisible eyes were fixed on me, following my every move.

Then came the knocking. It was a few weeks later, on a rainy Tuesday. My mother was in the study down the hall, and I was in my room reading. The knock was loud, three rhythmic thumps, unmistakably from the front door. I waited for my mother to answer, but she didn’t. Curious, I padded downstairs and peered through the frosted glass of the door. No one was there. I opened the door and looked outside; the street was empty, not even a car in sight. It was then I noticed something odd: the knock had not come from the door itself. I knocked on the glass, on the wooden frame, and even on the brick outside, but none reproduced the sound I heard. It was a dry, hollow rap, like someone hitting a plaster wall from the inside. I tried the wall beside the door, and to my astonishment, it echoed perfectly.

I stood there in the hallway, pressing my ear to the wall, but all was silent. I called a friend to tell him about it, but he laughed and called me paranoid, suggesting I’d been watching too many horror films. I dropped the subject, but the incident clung to me. That night, I lay in bed, listening to the house settle, and the knocking returned. It was not at the front door this time—it was coming from the wall adjacent to my bed, right where the room’s slant met the floor. I pressed my hand flat against the cold plaster, and I could feel the vibrations, as if something alive was knocking back. I didn’t sleep that night.

Over the following weeks, the knocking grew more frequent and more insistent. It moved. Some nights it came from the closet, others from the ceiling, and once, it thumped from within the floorboards. My mother heard it too, and she began to sleep with the radio on to drown it out. I tried everything to ignore it, but the sound burrowed into my mind. It was not random; it had a pattern, a language of taps and raps that seemed to call out to me. One night, in a moment of desperation, I knocked back. Three taps on the wall. After a pause, a single knock answered. I felt a chill run down my spine. I knocked twice; two knocks came back. I tapped a simple rhythm, and the wall echoed it perfectly, like a child playing a game.

I became obsessed, spending nights in a trance, communicating with the invisible knocker. I asked it questions: who are you? A series of knocks spelled out a name—Elias. I asked what it wanted; it knocked, ‘Out.’ The wall felt icy cold, and the air in my room grew heavy with the scent of damp earth, as if the wall were a mausoleum. I began to have nightmares of being buried alive, of clawing at wood and plaster, of a voice whispering my name from below.

One evening, I decided to do something about it. I took a sledgehammer to the wall, not caring about the mess. My mother screamed, but I was beyond reason. I swung and swung, and the plaster crumbled. Inside, I found a hollow cavity between the studs, and nestled in the darkness was a small, rusted box. I lifted it out, my hands trembling. The box was heavy, padlocked, and had the initials ‘E.S.’ scratched into the lid. I forced it open with a crowbar. Inside was a bundle of yellowed papers, a child’s drawing of a family, and a lock of hair. The papers were a letter from a man named Elias Sanger to his wife, written in 1932. He had been a builder, and he had died in a construction accident, sealed within these very walls, his body never found, his spirit trapped. The letter was a plea for help, a prayer to be set free.

I understood now. The knocking was his way of reaching out, a frantic attempt to be heard from his plaster tomb. But knowing truly made it worse. That night, as I lay in bed, the knocking was not a message—it was a scream. It echoed from every corner of the room, from the ceiling, the floor, the walls, a cacophony of torment. I clapped my hands over my ears, but the sound came from within my skull. And then, in the silence that followed, a voice, dry as dust, breathed into my ear: ‘You let me out, now I can get in.’ The wall before me bulged, as if something was pressing against it from the other side. I didn’t stay to see what came through. I fled the house, and I never looked back. But even now, in my new apartment, in a different city, I sometimes hear a faint, rhythmic tapping from my walls, always answering when I knock, and it always knows my name.