When a band of brutal gangsters led by a crooked property developer make a play to take over a local school, Master Ip is forced to take a stand.
While undercover officer Kit is taken prisoner by the syndicate, he befriends his keeper and discovers an organ trafficking ring.
After security expert Ray Breslin is hired to rescue the kidnapped daughter of a Hong Kong tech mogul from a formidable Latvian prison, Breslin's girlfriend is also captured.
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.
While keeping a low profile after his defeat from Ip Man, Cheung Tin Chi gets into trouble after getting in a fight with a powerful foreigner.