The details of undercover police officers are deleted from a police database and a senior officer is left struggling to know who are the undercover officers and who are the criminals.

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Main Cast: Nick Cheung Ka-Fai, Louis Koo, Francis Ng Chun-Yu, Charmaine Sheh Sze-Man, Benz Hui Siu-Hung, Li Guangjie, Zhang Huiwen, Xing Yu, Cheng Taishen, Moses Chan Ho

Director: Jazz Boon

Writer: Cat Kwan Ho-Ming

Editor: Azrael Chung

Cinematographer: Kenny Tse

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