Elias looked at the video progress bar. There were ten seconds left. In the footage, the figure slowly turned its head toward the camera—toward the vent—and smiled. It wasn't a human smile; it had too many teeth and not enough soul. The video ended. The file vanished from the folder.
On-screen, the Elias-thing leaned in. It didn't knock. It whispered something—three distinct syllables—but the audio cut to static the moment its lips moved.
Elias sat in the silence of his room, his eyes locked on the bedroom door. From the other side, in the dark hallway he had just seen on his screen, he heard the soft, rhythmic thumping of a heartbeat. Then, a voice that sounded exactly like his own whispered: "Don't say it."
The screen didn't flicker. Instead, the audio began before the visual—a soft, rhythmic thumping, like a heartbeat echoed through a radiator. When the picture finally resolved, it wasn't a movie or a music video. It was a fixed-angle shot of his own hallway, taken from the vantage point of the vent above his front door.