In the suburbs of a northern Chinese city undergoing urbanization, a quirky girl who wants to see animals in the zoo is taken for a ride that will forever change her perspective on life.

After a sick little girl passed away, her body disappeared, but her spirit seemed to return, terrifying the living. Her husband encountered an even more terrifying haunting by a malevolent entity at home. Her sister came to comfort her, only to be possessed by the vengeful spirit and disappear. All of this seems to be related to the cursed midnight mirror. To find the truth, Su Ling and her best friend lit candles, illuminated the cursed mirror, and opened the ultimate gate of terror. The evil spirit burst out of the mirror, and everything is doomed to destruction! Amidst flying blood and screams, can she escape with her life?