Ever since Chaeyoung moved from Australia to Korea, nothing has been normal. She only saw Teenagers her age walking around, looking for something. That's when it got to her, where are the adults? She hasn't seen a single adult, and her mother and father went missing. She wanted to ask around, but it seemed like a sensitive subject. That's until she met a group of people her age who wanted out of this hell hole. But one guy in particular seemed different. His name was Jeon Jungkook. He was especially good looking, but didn't talk much. She learned more about what happened and realized there was no way to escape. You couldn't leave the country, there was no president, and all the teenagers were going crazy. They realized that all adults were ill. But it wasn't curable.