Nothing or Something

At ten Nai is alone, at sixteen she's adopted by a farmer, then at twenty-five the dead woke up and she ends up getting more than she bargained for after finding and helping a one-handed redneck. Now it's a one-handed redneck and a stubborn woman against the world as they make their way home. What could go wrong? Merle/OC sibling relationship, Daryl/OC eventual romance.