7 Year Itch

Seven years ago, Zhang Wen and Li Jing teamed up to betray his girlfriend Jiang Lu, who they had been dating for seven years. After brutally murdering her, they faked the scene of a mentally insane suicide and fled away from home with the secret. In seven years, they washed away their past and acted as a model couple that everyone admired in the new city - Zhang Wen's career soared, his family seemed perfect, and his life was as glamorous as a well-arranged script. On their seventh wedding anniversary, after the two entertained guests at their new house, they discovered that blood began to slowly ooze from the wall in the middle of the night. Cold blood drops slid down the wall, and at that moment, the dusty fear in their hearts exploded: the person buried by their own hands might have really come back. (Not for the faint of heart! It's not completely supernatural, so I won't spend a lot of space writing about the supernatural part)