When Emily Carter wakes up, her world is unrecognizable. Her husband and daughter are missing. Every door and window in her home is sealed shut, trapping her inside. The power is out, the air is thick with dust and silence, and the last thing she remembers is a normal evening with her family. Then—nothing. As she struggles to escape, strange sounds echo from outside. Something is lurking beyond the walls, something not human. And when Emily finally breaks free, she steps into a world she no longer recognizes—a world that has fallen into something far more terrifying than she ever imagined.