The Mahjong Party

Zheng Hui, Zhou Peng, Wu Yi, and Wang Ming always play Mahjong together in a Mahjong Parlor in City A. However, the mysterious death of He Xiaoai, Zheng Hui's wife, makes these four people murder suspects. After knowing that the true murderer has the power of invisibility, they have no choice but to kill each other! At the same time, more innocent victims show up...