A Hong Kong cop's first undercover assignment sends him on a psychological downward spiral, unable to separate his two identities after unearthing a connection between his supervisor and the crime syndicate he's investigating.
Alex Man Chi-Leung
John Shum Kin-Fun
Chin Siu-Ho
Lo Wei
Tanny Tien-Ni
Lo Lieh
Fung Hak-On
Lam Hak-Ming
Idy Chan
William Ho
Ronald Wong
John Ching Tung