Senior Inspector Wai Ging Seng of the West Kowloon Crime Unit and Ho Wai Lim, Senior Investigation Officer of the Hong Kong ICAC meet unexpectedly in the process of arresting a murderer. After being framed, hunted down by killers, and turned against their partners, they join hands to surface a corruption force that includes almost the entire top-level social network in Hong Kong.
Raymond Lam Fung , Chrissie Chau Sau-Na , Raymond Ho-Yin Wong , Lynn Hung Doi-Lam , Lawrence Ng Kai-Wah , Oscar Leung Lit-Wai , Shiga Lin Si-Nga , Sam Lee , Hugo Ng Doi-Yung , Derek Kwok Jing-Hung
