Delusion
Lin Yi and his girlfriend, Sun Wei, were having a passionate affair—until one day the police suddenly visited Lin Yi's house and claimed Sun Wei was long dead. The mystery deepens when the lights on the top floor always turn on in a strange pattern, followed by the whispering sound of a couple that seems to harbor a dark swamp. Liu Yihao often sees a mysterious woman screaming for help, but her room is always empty when he checks. The threat of death lurks as they try to uncover the hidden truth... Who is actually still alive?