
A former police officer gets dragged into a game of cat and mouse initiated by an intelligent killer to punish criminals outside the law.
Nick Cheung Ka-faiKwok Man Bun / Zero / Kwok Man Shing
Zhang YishangMay Chou
Patrick Tam Yiu-ManWong Sir
Niki Chow Lai-keiLee Wai Lam
Liang YongqiKevin
Sammy Hung Tin-chiuMa Tong Tat
Tong Man-lungJamesJiang ShanLau Chi Wai
Bao WenjingChor Hei
Du JuanDirector of the Orphanage
Wang ZunPeter
Lam King-KongLawyerLi ZhaocaiCollin
Wang XinWang ZheLu YaoPaw Yu Ming