A Zombie Apocalypse 8: Journey's End

As Rachel, Brittney, Crash, and Marshall make their way through the treacherous Smoky Mountains they discover they are not the only ones trying to reach the fabled settlement. Another group is on the move, an army of zombies controlled by men on horseback. Not only must they contend with this new threat but also those developing within the group itself as Rachel slowly succumbs to becoming fully undead.
Will Rachel be able to help Crash reach his daughter in time or has she finally reached the end of her journey?