

Published by Barrington Stoke
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HarperCollinsPublishers
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First published in 2026
Text © 2026 Dan Smith
Illustrations © 2026 Luke Brookes
Cover design © 2026 HarperCollinsPublishers Limited
The moral right of Dan Smith and Luke Brookes to be identified as the author and illustrator of this work has been asserted in accordance with the Copyright, Designs and Patents Act, 1988
ISBN 978‑0‑00‑879091‑2 10 9 8 7 6 5 4 3 2 1
This book is a work of fiction. Names, characters, places and incidents are products of the writer’s imagination or used fictitiously. Any resemblance to actual people, living or dead, events or locales is entirely coincidental
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Officially, the Night House does not exist. But it is real. It is an old and secret organisation that investigates the truth behind strange events around the world. Events that include the paranormal, the extra‑terrestrial and the bizarre. Events that governments do not want you to know about. The findings of these investigations are filed and kept safe by a mysterious entity known only as the Nightwatchman. Once a year, the Nightwatchman delivers a file to me. My job is to turn the contents of the file into a story so that you may know the truth. That is the Nightwatchman’s wish, and I dare not disobey.
The following story is taken from File SN251: the Ghosts of Grey Towers. Everything you are about to read is true. The names of people and places have been altered to protect the innocent.
30th October 2024
There are no roads that lead to Grey Towers. It doesn’t appear on any map, and you would only ever find it if you knew where to look.
But I know where it is. I’ve been there. After reading the Nightwatchman’s file, I wanted to see it for myself. So I travelled as close as I could by road, then left my car and hiked across five miles of difficult moorland.
What I found will forever haunt me. There is something wicked within the walls and gardens of
Grey Towers. I felt it as soon as I saw the building standing on the moor, its stones rising black as night against the clouded sky.
A terrible silence existed there, as if no living thing wanted to be part of that place. There was no hint of birdsong, only the deep moan of the moor’s lonely wind. Heather and gorse refused to grow within its grounds. There wasn’t even a nettle.
Instead, the gardens around Grey Towers were overgrown with plants I recognised as Hemlock, Devil’s Parsley, Blackthorn and Belladonna. Deadly plants that flourished there despite the bitter autumn cold.
As I came closer to the imposing building, my unease grew stronger. A darkness lived there; something unspeakable that hung in the air. But I found myself drawn to the foot of the grand steps leading to the front door, where I sensed the deep and terrible sickness that is soaked into the stones of Grey Towers. And I tried to imagine how Damien
Cooper must have felt the night he arrived all those years ago. Abandoned, alone and afraid.
There was a storm that night.
Monday, 1st October 1990
the first night
Damien Cooper stood hunched in the rain at the foot of the grand steps. His black hair was plastered against his head, and his jeans and jacket were soaked through. He stared at the sign in front of him, illuminated by the car headlights:
“Grey Towers Boarding School for Boys”
Lightning flickered, flooding the moor with a ghostly silvery‑white until the greasy darkness closed around Damien once more. Thunder rumbled.
Damien shuddered and glanced back at the
small car on the gravel driveway. The engine was running, and the window was up. Cold, hard rain lashed against the steamy glass. Damien could make out the shape of his father inside.
When the shape moved, Damien dared to hope that his father had changed his mind, that he was going to open the door and call Damien back. But instead, the window jerked downwards, and his father looked at him. His eyes were sunken shadows in the grim night.
“Go on,” he said. “They’re expecting you.”
Damien bit his lower lip and let the rain take his tears. He turned and climbed the steps, carrying his small overnight bag in one hand. When he reached the top, he paused beneath the large stone porch.
Lightning pierced the sky once more, revealing the huge wooden door in front of him. In the centre was a knocker shaped like a fist. Damien reached out to take hold of it. It was cold and damp to the touch.
Thunder crashed as he lifted the knocker and brought it down against the striking plate.
Once.
Twice.
Three times.
Before Damien could knock a fourth time, the door swung open to reveal a tall man. He wore a pin‑striped suit over a white shirt and black tie. The man was thin, with long limbs and thick grey hair swept back from a receding hairline.
He studied Damien with watery blue eyes, then looked out at the car driving away into the storm. He cleared his throat and said, “Well, then. I suppose you’d better come in.” —
The tall man closed the front door, and the outside world was gone. The only sign of it was the sound of the storm raging across the moor.
Inside, the cavernous hallway was lit by dim
chandeliers hanging between dark beams in the high ceiling. The bulbs flickered gently, as if they were shining their last light.
The tall man stood before Damien like an undertaker observing a dead body. He licked his thin lips and watched the boy, half closing one eye as if to see him better, then held out one hand.
“My name is Mr Grady,” he said. “Headmaster of Grey Towers.” His voice was softer than Damien expected.
Damien looked at the man’s hand. It was slender, with delicate fingers and perfect nails. The thought of touching it made Damien’s skin crawl.
“It is customary for gentlemen to shake hands,” Grady said.
Damien nodded and swallowed hard. He wiped his rain‑damp hand on the hip of his jeans and stared with dread at the man’s fingers. Sometimes a touch was all it took for him to see things he didn’t want to see.
“Well, boy?” Grady’s eyes darkened.
Hesitantly, Damien forced himself to extend his hand and slip it into Grady’s. As soon as he did, Grady closed his grip and held Damien firm.
“I’m pleased to meet you, Damien Cooper,” Grady said. “I trust you will become a per fect pupil at … ”
A dark vision flooded Damien’s thoughts like ink spreading through water. Wild eyes stared at him from dark shadows, and he was filled with an overwhelming mix of anger, fear and shame. And amid that swirl of emotions, Damien heard voices screaming and the swish‑crack of something being struck over and over again.
Then Grady released his grip, and it was over. The vision slipped away and was gone.
Damien blinked hard.
“… even listening to me, boy?” Grady was saying. “Hmm? Because I suggest you pay attention. If you do, you will flourish here.” He lowered his chin and glared at Damien. “But if you refuse to listen – if you refuse to behave – you will get what you deserve.”