At first, it was perfect. The most pristine, velvet-soft static he’d ever heard. Then, a voice—not whispered, but thought . It was his own inner voice, but smoother. It said: “You are in Chair 7. The room is cold. You have been here before.”

Tap. Tap. Tap. Fingernails on a metal door.

The voice returned: “Relax. Count backward from zero.”

Leo’s spine tingled. Not the good tingle. The wrong tingle.

He turned on his radio. Static. And from that static, the voice whispered one last time:

A single file: zero.mp4 . No thumbnail. No duration. He downloaded it, his earbuds humming with anticipation.

Leo ripped out his earbuds, heart hammering. He stared at his reflection in the black laptop screen. For a split second, behind his own face, he saw the concrete walls of that room.

The link was a jumble of characters. He clicked it.