Sheriff's deputy Rick Grimes awakens from a coma to find a post-apocalyptic world dominated by flesh-eating zombies. He sets out to find his family and encounters many other survivors along the way.
Maggie's mission team gets separated and hunted by the Reapers. Carol, Rosita, Magna, and Kelly attempt to catch horses for Alexandria. Judith, R.J., Hershel, and Gracie cope with their parents going away.