Four best friends on the brink of starting middle school, realize their lives are about to change forever. So on the last weekend of summer, they set out to make the most of it.

故事的主人公是一个充满了哲学思想的野人。他不想像其他野人一样，每天只知道围着木棍、石头和生肉打转，他追求的是自我存在的意义，可他的朋友们对此却一点都不感兴趣