A woman living alone starts to feel uneasy when she discovers traces of a stranger having been in her home. Single and beautiful Fang Hui works alone in the big city. One night, she suddenly hears someone outside the door trying to break in, violently pulling the door. A security guard notices that the floors monitor are broken. This made Fang Hui's peaceful life of living alone suddenly shrouded in the shadow of anxiety. When the night came again, sleeping Fang Hui vaguely notices that someone had entered her room... but she didn't find any signs when she wakes up.
as Fang Hui
as Wu Zhi Jie/Xiao Wu
as Qiao Xiao Man
as Zheng Fei
as Li Youlin
as Xu Yi
as Gao Qi
as Ye Fan/Ken
as Brother Wei
as Manager Zhao
as Beauty Jing
as Policewoman
as Waitress
as Male intermediary
