Four hundred years after a catastrophic 'Stillness' wiped humanity from Earth, a desperate crew awakens to a world consumed by the Fenrir Collective - an intelligent, evolving nightmare. Their only hope rests with Dr. Sammael Aethelred, the reclusive architect whose technology inadvertently caused the apocalypse, and a young survivor whose centuries of existence defy all logic. But as ancient secrets resurface and new, terrifying threats emerge from the shadows of a ruined city, they discover that the lines between humanity, machine, and monster have irrevocably blurred. Can they forge a path through a world teeming with evolved horrors, or will the silence of the Stillness finally claim them all?