The Left Behind Bottles

In the autumn of 2014, I lived in a cramped two-bedroom flat on the outskirts of Bristol, near the old docks. The building was a converted warehouse, all exposed brick and creaking pipes, and the damp air smelled of salt and rust. I’d taken in an old college friend, Marcus, after he’d lost his job and needed a place to crash. He claimed he’d be on his feet in a month, but six months later, he was still there, his belongings spreading like a slow stain across the spare room.

For the last three weeks, he’d been absent. No calls, no messages, just silence. The rent was due, and I’d sent him a text, asking if he was paying up or moving out. When I came home that evening, the flat felt wrong. The air was too still, and the smell of his cheap cologne had been replaced by something faintly medicinal and sour. His room was stripped bare, the wardrobe empty, the mattress stripped to its stained ticking. He’d taken more than his things. My good headphones, a vintage watch my grandfather had left me, and from the bathroom cabinet, a full bottle of expensive shampoo and conditioner I’d been saving for a special occasion. Even a fresh packet of cotton buds was gone. The pettiness of it stung more than the value.

On the top of the TV cabinet in the lounge, he’d left behind his epilepsy medication and a repeat prescription form. The orange bottle was half full, and the paper had his name and a doctor’s signature. It was as if he’d deliberately forgotten them, or been too rushed to grab them. I was furious, and I stewed on it for days, planning angry messages that I never sent. Then, a week later, the knocks started.

At first, it was just at odd hours: a gentle rapping on the front door, always three quick taps, then silence. I’d open it to find an empty corridor, the flickering fluorescent light revealing nothing. I checked the security camera in the hallway, but the footage showed nothing except a brief static interference at the exact moments of the knocks. It was as if something was blocking the lens. I told myself it was kids playing a prank, or maybe Marcus had lost his key and was trying to get in without apologizing. But the knocking never came with a voice, never came with a face.

Then the medicine started moving. I’d left the bottle on the TV cabinet, and one morning I found it on the kitchen counter, with a single pill missing. The next day, it was on the bathroom sink, and another pill gone. This continued for a week. I moved it to a locked drawer, but when I opened it, the pills scattered like seeds, and the prescription form had a new signature behind Marcus’s—a shaky, cramped scrawl that read ‘For the fitful.’ I thought I was losing my mind. I brought the paper to a pharmacist, who said it looked like a note from a doctor, but the name was illegible.

Then the flat began to smell of stale toothpaste and cheap deodorant, the exact scent Marcus used to wear. I’d wake up in the middle of the night, my skin crawling, and find the bathroom light on, the shower curtain damp. One night, I saw a silhouette through the frosted glass, and when I yanked the curtain back, there was nothing but a puddle of water and a single wet footprint on the tile. The footprint was too small for a man, almost like a child’s, but the toes were elongated and webbed.

I called the police, but they found nothing. I called Marcus’s mother, who said she hadn’t heard from him in months and that he’d been acting strange before he left, talking about ‘fitting in’ and ‘the scratching.’ She gave me an address of an old mental health clinic where he’d once been a patient. It was on the edge of town, a crumbling Victorian building that had been closed for years. I drove there, hoping for answers.

The clinic was boarded up, but a side door hung ajar. Inside, the air was thick with dust and the smell of antiseptic. The walls were lined with faded charts and peeling paint. In the main ward, there were rows of iron beds with strapped restraints. On a desk, I found a patient log from 2011. Marcus’s name appeared, with a diagnosis of ‘severe epilepsy and dissociative episodes.’ But what made my blood run cold was the notation in the margin: ‘Subject 3: responds to the tapping. Observe fits.’ A different hand had added, ‘The bottles were emptied. The fitful remain.’

I didn’t understand it, but I felt a growing dread. As I turned to leave, I heard the knocking again—three quick taps—coming from inside the walls. I followed the sound to a locked door at the end of the corridor. The door had a small window, and when I peered through, I saw rows of shelves, lined with hundreds of bottles of shampoo and conditioner, all empty, and cotton bud packets, and other mundane toiletries. They were arranged like an altar. In the center, on a steel table, lay my missing watch and headphones, and next to them, Marcus’s epilepsy medication, now empty. The knocking grew louder, and I saw a shape behind the shelves—a thin, hunched figure with long limbs, its head tilted at an unnatural angle, its eyes reflecting the dim light like wet stones. It was tapping its fingers against the bottles, and as it opened its mouth, I heard a sound like marbles rattling in a cup.

I ran. I didn’t stop until I was back in my car, engine roaring. I drove home and spent the night in a 24-hour café, trying to calm my shaking hands. When I returned in the morning, the flat was exactly as I’d left it, but on the TV cabinet, there was a new bottle of shampoo, unopened, and a note in Marcus’s handwriting: ‘They needed it more than you. I had to help them fit in. Sorry about the thefts. But I’ll be back soon.’ The note was dated that day. I moved out the same week, leaving everything behind. I never saw Marcus again, but sometimes, when I’m in a bathroom with a fogged mirror, I see three wet footprints on the floor, and I hear that tapping—insistent, playful, patient. It never stops. It’s always waiting for the next person to fill the bottles.