Line Walker Nick Cheung, Louis Koo. Hong Kong Crime Thriller Trailer

Charmaine Sheh is infiltrating the triads once again. Amongst the danger, she has to find the sixth mysterious undercover agent between the two notorious gang members, Louis Koo, who plays a mysterious drug dealer, and Nick Cheung, a tactical cold-blooded killer.


Line Walker  was released in China on  August 11, 2016. It is directed by Jazz Boon and produced by Wong Jing.