Description：The chief investigator of Hong Kong’s Independent Commission Against Corruption (ICAC) is banking on a key witness, the corporate accountant Jack (Nick Cheung Ka-fai), to testify in court against a high-level customs officer and a tobacco trading company CEO accused of bribery and smuggling. When neither Jack nor the CEO show up on the day of the hearing, King is given seven days to save the prosecution’s case.
Description：The undercover agent with dragon tattoo Kowloon continually helped the police to solve mysterious cases, which made him known as a rising star. However, his impulsive personality dragged him into endless troubles. He got himself into fights with the Macau detective, as well as an American Army veteran Alexander who has a secret linkage to Kowloon’s background…
Description：An operation in Thailand against a notorious drug lord changes the destiny of a Hong Kong Police Department narcotic team. Five years later, a drug dealing brings them together again.
