Busy night, named Chen Meng (Jiao Ting) in a district of the young woman falls dead, the cause of death is unknown, the scene is even more dubious. Soon, it carries the same content in different ominous atmosphere of the invitation, the company boss Li Jingwen (Cheung Tat Ming) and his wife, Hu Jing (Hao Wenting), real estate sales consultant Albert (Hu Sang), gamer Xie Lei (Li Yueming), etc. 6 has a different identity of the person summoned to a club in suburban. Through a brief exchange, these people soon discovered that the only thing in common is that they are aware of the recent death of Chen Meng. Xie Lei Chen Meng was abandoned by her boyfriend, Li Jingwen Chen Meng is having an affair, Lindsay is Chen Meng girlfriends. There seems to be a mysterious person called them together, trying to figure out the truth about the dead girl ......