Lin Wei rented a low-priced haunted house due to lack of money, and was involved in the ghost incident of her former tenant Xiaoya - Xiaoya was defrauded and forced to death by her boyfriend Chen Feng, and her resentment was attached to the bedroom mirror. As ghosts in the mirror, cries in the night and other strange things occur frequently, Lin Wei discovers Xiaoya's diary and learns the truth about her death; her ex-boyfriend Chen Feng appears again and threatens her, trying to use ghosts to force her to get back together. In order to protect herself and to seek justice for Xiaoya, Lin Wei began to fight against Chen Feng and find out the truth.
