Line Walker

Plot Summary

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.

Top Cast

Nick Cheung Ka-fai Blue

Louis Koo Shiu Chi-Long

Francis Ng Chun-yu Q-Sir / Inspector Q

Charmaine Sheh Sze-man Ding Siu-Ka

Benz Hui Siu-hung Foon Hei-Gor