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.
Unfortunately the movie The Door Lock is not yet available on Disney Plus.
| Writing | Orkenbek Baysenbay | Writer |
| Directing | Orkenbek Baysenbay | Director |
| Writing | Chen Zhuzhu | Writer |
| Camera | Yizeng Liu | Director of Photography |
| Production | Shubo Guo | Executive Producer |
| Production | Song Jia | Associate Producer |
| Crew | Hui Chen | Presenter |
| Crew | Yang Xianghua | Presenter |
