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.更多《夏日进行时》手机免费观看、夏日进行时免费完整版在线观看高清、夏日进行时在线播放免费相关剧情资源，请持续关注时刻影院!