The Missing Gun (2002)
Original title: 寻枪
The Missing Gun is a 2002 Chinese-language comedy movie directed by Lu Chuan, with a running time of 1h 30m. It stars Jiang Wen, Ning Jing and Shi Liang.
After a policeman gets drunk and loses his service weapon, he frantically searches for his revolver and the killer who murdered his former lover.