A man convinced he murdered his wife is haunted by her ghost. Marketed as Mainland China's first horror movie.
Unfortunately the movie Suffocation is not yet available on HBO Max.
| Directing | Zhang Bingjian | Director |
| Art | Dou Jun | Production Design |
| Production | Yang Buting | Producer |
| Sound | Li Xiaoqian | Original Music Composer |
| Editing | Zhou Meiping | Editor |
| Camera | Rao Xiaobing | Director of Photography |
| Costume & Make-Up | Fang Yiping | Makeup Artist |
| Sound | Meng Pei-Cong | Sound Editor |
| Writing | Gu Xiaoni | Writer |
| Production | Wang Yuanlong | Producer |
| Sound | Wang Changrui | Sound Editor |
| Production | Cao Biao | Producer |
