They are not the dead rising from their graves. They are something far more terrifying. Something altered them from within, rewriting their instincts, destroying their humanity, and turning them into relentless predators. They still breathe. Their hearts may still beat. But the people they once were are gone.
What happened? A classified experiment? A genetically engineered pathogen? A biological weapon that escaped containment? Or something humanity was never meant to uncover?
When civilization collapses, the greatest mystery will not be how many survived... but what they have become.