这部电影根据同名书籍改编，讲述了一个 12 岁男孩的励志故事，一场风暴让他与家人失散，在缅因州边远地区迷失的九天冒险中，他必须为生存而战。

Based on the book by the same name, the film tells the inspiring story of a 12-year-old boy, who, separated from his family by a fast moving storm, must fight to stay alive during his nine-day adventure lost in the backwoods of Maine.