A feisty little girl is loving life with Grandma, the only other person in her private world during a zombie apocalypse. However, things take a turn after Grandma dies, the weather turns cold, and invigorates the lethargic zombies they had been safe from. Not long after, an uncle arrives from out of the blue and tries convincing her to leave and head out for safety in a far away land, leaving her world, her home, and Grandma behind... only she is in no mood to walk-away from the home and world she holds dear.