The Promised Neverland's second season picks up where the older children, including Emma and Ray, left off after escaping the Grace Field House. With demons in relentless pursuit, they face a treacherous wilderness where survival is a daily struggle. The group relies on cryptic information from William Minerva's books, which hold the key to their survival in the unknown world outside the farm. As they navigate this unforgiving environment, they must find a place to call home.