The story revolves around Zac, a boy who is devastated by the sudden death of his girlfriend, Beth. However, Beth miraculously returns to life, but Zac soon realizes that she is not the same person he once knew. As the story unfolds, it becomes clear that Beth is a zombie, and Zac struggles to cope with the reality of her new state. Despite his initial fears, Zac tries to maintain a relationship with Beth, but her condition worsens, and she starts to lose her mind and exhibit increasingly zombie-like behavior.
As the zombie apocalypse breaks out, Zac's world descends into chaos. He discovers that his family is safe, and the bodies in his house were zombies. Zac's brother, Kai, tells him that he is part of the resistance fighting against the zombies. Zac decides to take Beth on a hiking trip, as she always wanted, and eventually, he is forced to shoot her in the head to end her suffering.
The story concludes with Zac finding his parents and Erika in a shelter. They plan to leave the city, but the news reports that the zombie outbreak is under control, and things may return to normal soon. Zac visits Beth's grave, leaving his scarf, and Mori's grave, leaving a chess piece, as a tribute to their memories. The story ends with Zac starting a new chapter in his life, leaving his regrets behind.
Here are the extracted key facts:
1. A boy's girlfriend dies after being bitten by a snake while hiking.
2. The boy attends his girlfriend's funeral.
3. The boy visits his girlfriend's parents, Mori and Ginny Slocum, at their home.
4. The boy discovers that his girlfriend, Beth, is alive, but she has no memory of her past life.
5. Beth's parents claim that her return is a miracle, but the boy believes she is a zombie.
6. The boy tries to break up with Beth, but she becomes aggressive and tries to eat him.
7. The boy seeks help from a Haitian employee who quit working for Beth's family, believing she may know something about voodoo and zombies.
8. The boy discovers that Beth's mother, Ginny, is feeding Beth her own fingers.
9. Mori is found dead, and it is implied that Beth ate him.
10. The boy's brother, Kai, is part of a resistance fighting against the zombies.
11. Kai tries to kill Beth, but the boy stops him.
12. The boy takes Beth on a hiking trip, and eventually shoots her in the head to end her suffering.
13. The boy reunites with his parents and Erika at a shelter.
14. The group plans to leave the city and head to Machu Picchu, which they believe is a safe place.
15. The news reports that the zombie outbreak may be contained, and things may return to normal soon.
16. The boy visits Beth's grave and leaves his scarf, and also visits Mori's grave, leaving a chess piece in commemoration of their games.
Note: These facts are based solely on the provided text and may not be a comprehensive summary of the entire story.