IMDb 6 2016 HD

Line Walker

Line Walker

2016
Action Crime Drama
108 min NR China
6.466 / 10
6 IMDB

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…

Personnel // Cast & Crew

Director Jazz Boon
Starring
Nick Cheung Ka-Fai / Louis Koo / Francis Ng Chun-Yu / Charmaine Sheh Sze-Man / Benz Hui Siu-Hung / Moses Chan Ho / Louis Cheung / Clara Lee

How Viewers Describe This Film

Common themes and sentiments

suspenseful intriguing gritty intense complex action-packed ambiguous compelling reliable tense unpredictable

Reviews

C
Chloe Davies
Apr 17, 2026
3.0 / 5
3.0

'Line Walker' offers a complex puzzle box of a plot, revolving around a significant data breach that jeopardises undercover police operations. The film's success hinges on its ability to maintain audience engagement amidst shifting alliances and hidden agendas.…

D
David Lee
Apr 17, 2026
4.5 / 5
4.5

Director Unknown has crafted a genuinely gripping thriller with 'Line Walker'. The film excels in its relentless pursuit of suspense, masterfully weaving a narrative where trust is a dangerous luxury. The performances are uniformly excellent, with Nick Cheung…

S
Sophia Chen
Apr 17, 2026
3.0 / 5
3.0

As a fan of Hong Kong cinema, 'Line Walker' presents a familiar yet competently executed espionage plot. The narrative's strength lies in its core mystery: the erased identities of undercover officers. This creates a palpable sense of unease…

M
Marcus Thorne
Apr 17, 2026
4.0 / 5
4.0

'Line Walker' is a slick, propulsive thriller that delivers on its high-concept promise. The central conceit—a compromised database forcing a reassessment of all allegiances—is a fertile ground for suspense, and the film exploits it to great effect. Louis…

E
Eleanor Vance
Apr 17, 2026
3.5 / 5
3.5

This Hong Kong crime thriller plunges headfirst into a labyrinth of deception. The premise, where a data breach leaves a senior officer uncertain of his own undercover agents, immediately sets a tense stage. Nick Cheung Ka-Fai anchors the…

FAQs

Given the calibre of actors involved, including Nick Cheung Ka-Fai, Louis Koo, and Francis Ng Chun-Yu, 'Line Walker' is likely to feature strong performances. These actors are renowned for their ability to portray complex characters, suggesting they will bring depth and intensity to their roles, navigating the film's themes of trust and deception with skill.