Undercover cop Cheung returns to his police academy for training. He has to be discharged earlier. Once outside he is brutally murdered by the ‘Gang of Four.’ Three years later, his pupils now police officers, track down the gang and avenge the death of their tutor.
Wilson Lam Chun-Yin
Max Mok
Cheung Kwok-Keung
Christopher Chan San-Hiu
Adam Cheng Siu-Chow
Vivian Chow
Money Lo Man-Yee
Lo Lieh
Norman Tsui
Ricky Wong Chun-Tong
Michael Chow Man-Kin
Lau Siu-Ming
Ronald Wong
Melvin Wong Gam-Sam
Kirk Wong Chi-Keung
Lo Hung
Winnie Lau Siu-Wai
Chan Tat-Kwong
Rocky Lai Keung-Ken
Fung Hak-On