小郭跑腿之和事佬

一名牵涉到三名好莱坞小明星的三人杀人案的男子开始了自己的调查。需要帮助时，他招募了两名侦探，以揭露比他们想像中更爆炸的阴谋。。Four school friends and their singing teacher make up a fun and very promising romantic music cover band until a big fight breaks them up. Seven years later, thanks to the marriage of one of them, they meet again.。