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, Louis Koo, Francis Ng, Charmaine Sheh, Hui Shiu-Hung, Li Guangjie, Zhang Huiwen, Xing Yu, Cheng Taishen, Moses Chan

Director: Jazz Boon

Writer: Cat Kwan Ho-Ming

Editor: Wai Chiu Chung

Cinematographer: Kenny Tse

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