In the early 1970s, the Governor of Hong Kong decided to clean up the police force. The ICAC was established, whose operation branch was headed by Yim. Bong and Unicorn also joined the ICAC. Despite threats of violence and intimidation, they managed to bring about the downfall of the empire of graft.
Eason Chan Yik-Shun
Det. Sgt. Major Gale
Tony Leung Ka-fai
Chief Sgt. Major. Lak Chui
Anthony Wong Chau-Sang
Unicorn Tang
Alex Fong Lik-Sun
Bong
Bowie Lam Bo-Yee
Inspector Yin
Kate Tsui Tsz-Shan
May
Young Liu
Rose
Natalie Meng Yao
Unicorn's Girlfriend
