An undercover police officer attempts to take down a drug trafficking syndicate from the inside.
Director : Alan Mak|Anthony PunCast : David Wang|Ding Yongdai|Duan Yihong|Huang Xuan|Lang Yueting|Li Xiaochuan|Wang Yan-hui|Xiao Cong|Xing Jiadong|Zu Feng
Genre : Action|Crime|Thriller
Release Date : 3/31/2017
Country : China
Movie Database 