Chapter 1: Buried Secrets

The key felt cold against my palm, heavier than it had any right to be.

I found it buried under Leo's bed, tangled in dust bunnies and the ghost of his presence. Three months since he vanished, and his room still smelled like him—oil paint, old paper, that weird mint gum he chewed constantly. Mom had washed the sheets twice, but the smell clung to everything like a stubborn secret.

I turned the key over. It wasn't like any key I'd ever seen—wrought iron, blackened with age, the bow shaped like a twisted branch with three leaves. The teeth were irregular, almost organic, like they'd grown rather than been cut.

"Moona! Dinner!"

Mom's voice floated up the stairs, thin and strained. I shoved the key into my jacket pocket and headed down.

The kitchen felt smaller than it used to. Dad sat at the table, hunched over blueprints, his coffee growing cold beside him. He didn't look up when I sat down. Mom placed a plate in front of me—pasta, my favorite, but it looked like she'd forgotten the sauce.

"Mom, this is—"

"Eat," she said, her eyes darting to the window. "It's getting dark."

Something was off. The way she kept glancing at the back wall, the way Dad's pencil had stopped moving.

"What's through that door?" I asked, pointing to the basement door at the end of the hall. Except—it wasn't the basement door. It was older, wood dark and carved with patterns I'd never noticed before. Three leaves, like the ones on the key.

Mom's face went pale. "What door?"

"That one. Right there."

Dad looked up, frowning. "Moona, that's the closet."

"Since when?"

"Always." He said it like he was trying to convince himself.

I walked over. The door was solid oak, maybe eight feet tall, with iron hinges rusted to orange. No handle. Just a keyhole, perfectly sized for the key burning a hole in my pocket.

"Don't touch it." Mom's voice cracked.

"Why not?"

"Because—" She stopped, her hand pressed to her temple. "Because I said so."

Ava texted me an hour later while I was lying on my bed, staring at the ceiling. "Found anything?"

I sent a photo of the key. "Leo's room. And there's a door in the hall nobody remembers."

Her reply came fast. "Okay that's creepy. Want me to come over?"

"Tomorrow. Something's happening tonight."

I didn't know why I wrote that. But the whispers had started—faint, like wind through dead leaves, coming from the direction of the hall.

I crept downstairs at midnight. The house was dark, silent except for the hum of the refrigerator. The door stood at the end of the hall, waiting.

The key slid into the lock like it belonged there. I turned it.

Nothing happened. No click, no grinding. Just the whispers growing louder, forming words I couldn't quite catch.

"Leo?" I whispered.

The whispers stopped.

And then something on the other side of the door started knocking.

Three slow raps. Then silence.

My hand shook on the key. I pulled it out and ran back to my room, heart hammering.

When I looked at the key again, there was fresh dirt on the teeth. Dark, damp soil, like it had been buried.

Or like it had come from somewhere underground.

The knocking started again, softer now, coming from inside my closet.