The eleventh file was 4.4 GB. He clicked play. In the video, the door behind him in his office slowly creaked open. Elias froze, but he didn't look back. He looked at the screen. On the monitor, he saw a pale, pixelated hand reach out from the shadows of his real-world doorway and rest on his shoulder.
44 MB. The hallway was longer, and a door at the end was slightly ajar.
4.4 MB. The video was 4 seconds of a static-filled hallway.
Most files on the server were named sequentially ( 001.mp4 , 002.mp4 ), but 004 was different. Every time he tried to download it, the file size changed.
