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.
温馨提示：[DVD：标准清晰版] [BD：高清无水印] [HD：高清版] [TS：抢先非清晰版] - 其中，BD和HD版本不太适合网速过慢的用户观看。
