The Hong Kong Police placed 1000 undercover officers in the various Triad groups in their efforts to bring down the criminal organization in Hong Kong. After one undercover officer's identity is discovered and he is killed, the pressure is put on one gang, suspicious of each other and everyone around them. Betrayal, deceit and murder bring this group of 'brothers' into a collision with the law, and each other.
Francis Ng Chun-yuWah Chiu
Eric Tsang Chi-waiJim
Jordan Chan Siu-chunFei
Julian Cheung Chi-lamTommy
Sonija Kwok Sin-NaeElaine
Michael Miu Kiu-waiSuperintendent Wai
Nie YuanSuperintendent Mok
Na WeiLawyer Martin
Yue Man-lokKiller
Timmy Hung Tin-mingEric
Jazz Lam Tsz-sinKin
Elliot Ngok WahBoss
Qin HailuSophie
Patrick Tang Kin-WangBall
Kenny Wong Tak-banBig Mouth
