10 long years have gone by since the mysterious passing of college students Greg Sanders and Brian Mills. Greg's older brother decides to take matters into his own hands and find out what really happened on the now internet famous video. However, it seems that history may end up repeating itself and remain unexplained forever.。在秦奋(葛优 饰)全然做好与笑笑(舒淇 饰)白头到老的准备之时,笑笑对秦奋的感情却仅仅止步于好感。在秦奋好友李香山(孙红雷 饰)和芒果(姚晨 饰)离婚典礼的启发下,秦奋与笑笑决定试婚。然而,好感毕竟不等同于爱情,共同生活期间,秦奋深沉的爱意在笑笑那边却变成无形的压力, 两个最后只能分道扬镳。距离远了,感情似乎也就淡了,就在两人似乎已经忘记对方的时候,他们生活的轨迹又一次发生重合。老友李香山罹患重症,在他的人生告别会上,秦奋和笑笑再次相遇,在即将离世的老友点化下,笑笑似乎明白了婚姻的真谛……。该剧讲述看得见幽灵的劳务士左冲右突解决劳动问题的奇幻喜剧。。