The Blue Thread

It was the last week of December, and the old tenement building on Chowringhee Lane in Kolkata was buzzing with the sounds of a small celebration. My cousin, Rohan, was turning five, and my extended family had gathered in our cramped but warm three-room flat. The walls were thin, and the December chill crept in through the gaps in the windows, but the laughter and the scent of burning candles kept the cold at bay.

By midnight, the cake was reduced to crumbs, and the music had softened to a low hum. My parents had retired to their room, and my cousins—nine of us in total—sprawled across the mattresses in my room, their chatter slowly fading into the rhythm of sleep. I, being the eldest, was tasked with locking up the flat. I moved through the hall, switching off lights, checking the latch on the main door, and pulling the curtains shut.

The flat had an odd layout—a long corridor that connected the kitchen to the bathroom, and branching off to two bedrooms: mine and my parents’. At the end of the corridor, there was a small storage alcove that we never used, its door always slightly ajar, as if it didn’t quite fit the frame. That night, as I passed by it, I noticed a thin, blue thread sticking out from under the door. It was unusual—no one in the family had been near that alcove in months, and we certainly didn’t use blue thread for anything.

I bent down to pick it up, but the thread slipped through my fingers and retreated under the door, as if something had pulled it back. I paused, a chill running down my spine. I told myself it was just a draft, a piece of string caught in the hinge. I finished my rounds and headed back to my room, stepping over the sleeping bodies of my cousins.

Just as I was about to lie down, the sounds of the city faded, and I heard a faint, rhythmic scratching from the direction of the storage alcove. It was like fingernails dragging across wood, slow and deliberate. I held my breath, listening. The scratching stopped, and then a low, guttural voice whispered, ‘Let me in, Mithun.’ That was my name. My blood turned to ice. I had never told anyone about the alcove, and the voice didn’t sound like any of my relatives.

I shook my head, thinking it was a prank. My cousins were asleep, but maybe one of them was messing with me. I walked back to the alcove, determined to find the source. The blue thread was now visible again, but longer, stretching from under the door to the middle of the corridor, as if laid out for me to follow. Against my better judgment, I followed it. It led to the main door, and there, written in the dust on the floor, were the words: ‘Stop following.’

I stumbled back, my heart pounding. I decided to wake my uncle, who was sleeping in the hall, but as I turned, I saw the door to the alcove was now ajar, and inside, a woman in a white saree sat on the floor, her back to me, her long black hair cascading down. She was humming a lullaby I recognized from my childhood—the one my mother used to sing to me. But my mother was fast asleep.

The woman slowly turned her head, and I saw her face—it was my mother’s face, but with hollow, black eyes. She smiled and said, ‘I’ve been waiting for you, Mithun. Come, let’s play.’ She extended her hand, and the blue thread was wrapped around her fingers, like a puppet string. I backed away, but my feet felt heavy, as if rooted to the floor.

Suddenly, my mother’s voice called from my parents’ bedroom, ‘Mithun, who are you talking to?’ I turned toward the sound, and when I looked back, the woman was gone. The alcove door was shut again. I ran to my parents’ room, but the door wouldn’t open. I rattled the handle, but it was locked from the inside. I called out, but only silence answered.

When I finally managed to open the door, the room was empty. My parents were missing, and on their bed, neatly arranged, were nine blue threads, each tied into a noose. A single piece of paper lay on the pillow, with the words: ‘Your turn to play.’

I ran back to my room, but the cousins were gone too. The mattresses were untouched, but the room was empty. The only sound was that scratching again, now coming from inside the storage alcove. The door was slightly open, and I could see a faint glow from within. A voice, now familiar, whispered, ‘Mithun, you can’t escape the thread. It’s in your blood.’

I looked down at my hand, and there was the blue thread, wrapped around my wrist, tightening. It was cold, like a snake. I tried to pull it off, but it only grew tighter, and the voice laughed. And then, the thread pulled me toward the alcove, and I felt the door close behind me, plunging everything into darkness.

The next morning, my relatives found me lying in the hall, unconscious, with a blue thread tied around my neck. They cut it off, but I could never speak of what happened. To this day, when I close my eyes, I still see that woman, and hear her whisper, ‘Let me in, Mithun.’ And sometimes, I wonder if the thread is still there, waiting for me to follow it again.