Xiao Ming (Hai Junjie)'s four friends died mysteriously one after another after playing a "revenge game" in Huangshan Village. Xiao Ming had a hunch that something was fishy, so he turned to his sister CISSY (Gigi Lai), a reporter, for help. In order to get exclusive news, CISSY introduced her friend Fa Mao (Francis Ng), who was well-versed in spiritual studies and had a crush on her, to Xiao Ming. When Fa Mao and Xiao Ming went to Huangshan Village to investigate, they learned that a bizarre tragedy had occurred in the village a hundred years ago. At that time, the famous Cantonese opera actress Chu Renmei (Shi Nianci), who was murdered by her husband and then learned the cause of her death, had killed 66 people in the village within three days. Now her ghost has reappeared because her body was thrown into the pool by the new construction project on the mountainside. After a more in-depth investigation, the two found that the female ghost's method of killing people was actually to make people who drank the pool water have hallucinations and then die suddenly. But at this time, CISSY and her husband had already drunk the pool water. In order to save CISSY, Xiao Ming and Fa Mao drank the pool water one after another and jumped into the deep pool.