All is lost in a place where sheep prey on wolves, the dead on the living, and despair on hope. What were once strange rumors of riots and sickness have become reality for a group of unlikely survivors trapped in a subway. Blindsided and with nowhere to turn, they must abandon who they were to stay alive. After all, when you hide, they seek. When you run, they run faster. The only rule now is to fend for yourself—or be hunted like the rest.