Chief inspector of Hong Kong’s Criminal Intelligence Bureau, Cheuk Hoi, is suspicious of his close colleague’s mysterious death. Adding to the enigma, he discovers that the five undercover agents who were in constant contact with his dead friend have all vanished.
Cheuk Hoi
Chum Foon-hei
Chui Tin-tong
Cheng Suk-mui
Sit Ka-keung (Bao Seed)
Ngai Tak-lai / Wai Cho-wing
Tseung Kei-tsz (Madam G)
Tau A-hei
Pong Ho-yeung
