An undercover cop goes deep undercover to inside one of Hong Kong's most notorious Triad gangs only to find him getting consumed by a life of crime and seediness.
Eddie Chen
Ah Chiu
Kam Hing-Yin
Lun Chia
Head policeman
Ada Fung
Maybo Chiu
Cheng Kei-Ying
Brenda Lo Yip-Mei
Lau Nga-Lai
So Hang-Suen
Kong Ngai
Fung Ging-Man
Che Hung
