A/N This book is completed, and you will not receive any more bonus chapters. Mackenzie and her little brother Mackelmore Bryne were on vacation with their father in Seoul, Korea when the entire country was locked down due to a virus that was killing 1,000's of people a day. When the world offered a vaccine, they didn't realize the repercussions, one of them being Zombies. Think last man on Earth but wth Zombies. How would two adults and two children deal with being the last people on Earth? But are they really the last ones? 29k words