Atd-frost-01-prologue.mp4 -

04:12 GMT | Location: Sector 7, Sub-Surface Research Station "Boreas"

The audio spikes with a high-pitched frequency. For a split second, the static clears, and you hear it: a low, melodic hum vibrating through the floorboards. It sounds less like a machine and more like a heartbeat. ATD-FROST-01-Prologue.mp4

The video cuts to black. A single line of text scrolls across the bottom of the frame: 04:12 GMT | Location: Sector 7, Sub-Surface Research