It's the end of the world. A deadly virus has taken over. The infected cannot be cured. They come back as zombies, otherwise known as walkers, and once you're bit by one, you're finished.
Holly Walsh, a young survivor of the apocalypse must leave behind a great life that she worked so hard for. She learns to survive, with the help of her dad. But throughout her journey, she discovers a new side to her. She isn't who she was. No one could be trusted anymore and she realizes that close friends aren't so close after all.