Line Walker-Tv

Popularity: 8.9707

Chief inspector of Hong Kong’s Criminal Intelligence Bureau, Cheuk Hoi, is suspicious of his close colleague’s mysterious death. Adding to the enigma, he discovers that the five undercover agents who were in constant contact with his dead friend have all vanished.

First Air Date: 2014-08-25

Last Air Date: 2020-12-01

Status: Ended

Number of Seasons: 3

Number of Episodes: 98

Genre:

Crime

Created by: Tommy Leung Ga-Shu

Production Companies: TVB

Cast

Raymond Lam Fung

Sit Ka-keung (Bao Seed)

Ma Kwok-Ming

Wai Sir

Benz Hui Siu-Hung

覃歡喜

Michael Miu Kiu-Wai

卓凱

Benjamin Yuen Wai-Ho

徐天堂

Sisley Choi Si-Pui

竇亞希

More...

Seasons

Season 1

2014-08-25 • Episodes: 31

The drama follows the lives of undercover police agents who must live a double life in secrecy. Not knowing when they can return to their normal life, they must also endure the constant fear of being uncovered by those they are assigned to infiltrate. However, this time their lives are put in danger when it is discovered that a mole lives within the police force.