Undercover Punch and Gun

Undercover Punch and Gun is an action thriller about a police officer working undercover within a drug smuggling operation. After the death of a syndicate boss, the officer takes over the leadership position to further his mission. He must eventually form a partnership with several unlikely allies to stop a former special forces operative from dominating the narcotics trade using a ship in open waters.

The film was co-directed by Lui Koon-Nam and Frankie Tam Gong-Yuen. This project was the first of two listed films for Tam Gong-Yuen, who also co-wrote the screenplay alongside Ham Chun-Yu and Li Yin-Sheng. The production was led by producer Gordon Chan and features a cast including Philip Ng Wan-Lung, Vanness Wu, Andy On, Joyce Feng, Aka Chio, and Chi Shuai.

Released in 2019, the movie was produced by Sil-Metropole Organisation and Beijing Dadi Century in Hong Kong and China. With a runtime of 90 minutes, the film received mixed reactions from viewers. On IMDb, it holds a rating of 5.3/10 based on 226 votes, while it has a slightly higher score of 6/10 on TMDB from 28 votes.