A man's struggle against himself and against time. Kenyan runner Eliud Kipchoge dreams of completing a marathon distance of less than two hours. An achievement that is considered unattainable for a human being. Here we follow him as he prepares to break the impossible record. Is he able to break the magical two-hour limit and write history?。这个故事关乎于孩子眼中清澈美好的世界,关乎于成人的一切对于一个单纯的孩子世界以及人生观的冲击,关乎于一个懵懂少年内心成长的心路历程……金钱、暧昧、欲望、欺骗,这些在成人看来似乎正常到无可厚非,可是这些却吞噬着孩子对美好世界的认知和看法……。