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.
as Alan Cheung Pak Lun
as Stanley Tang
as Gable Chiu
as Wayne Kwun
as Chief Inspector Lam Kee Cheong
as Carmen
as Big Mouth Wa
as Commandant K.H. Yu
as Poteye
as Rocky Lam
as David's father
as Kidnapper
as Chief Inspector Carson Chow
