Don't Open the DoorEpisode 3

Synopsis

Living alone, Wen Rui is tricked into opening the door by the hypocritical building manager Sister Wang. A bloody shadow in the mirror warns her of danger.Sister Wang and her boyfriend spread terror and commit murders. Li Fei secretly helps avenge his sister.Wen Rui teams up with her friend to outwit the killers and finally brings all criminals to justice.