Three years after the Zombie Apocalypse destroyed the world, Y/N survives alone in the forest, trusting no one. When she leaves to find food, hostile survivors shoot her in the rib, and she barely escapes back into the woods before collapsing from blood loss. Jacob, a wanderer who just lost his own camp but refuses to abandon people, finds her and tries to help—but Y/N threatens him with a knife, unwilling to trust a stranger even as zombies roam nearby and her life slowly slips away.