An undercover cop who invade a drug cartel led by a notorious Thai drug lord. In classic heroic bloodshed fashion, the two develop a bond of brotherhood.

Unable to repay their debts, Milan and Victor, best friends and co-owners of a Paris nightclub, are lured into a drug deal that goes bad. Tortured by police, they negotiate their freedom against an overwhelming testimony that condemns their psychotic liaison to prison. Six years later, the men's nightmare begins again when the pyschopath is granted his freedom. Now, not having talked for years, the old friends are united again in order to survive.

An attempted robbery goes awry. In vain gangsters try to calm their Albanese boss. Meanwhile one of them can't resist taking a mysterious drug. The consequences are disastrous.

Two assistants, Lee Xiang and Kat, start new jobs at the financial firm Jones & Sunn. Lee Xiang is an earnest young man who naively enters the world of high finance with noble intentions. Kat on the other hand has a secret.

Realising that he will be defeated in no time during a police showdown, a thug shoots himself to force the cops to cease fire and take him to the hospital. In the hospital, he claims human rights to refuse immediate treatment in order to buy time for his underlings to rescue him. The detective in charge sees through his scheme but decides to play along so as to capture his whole gang once and for all.

Hong Kong Customs and Excise Department officers Chow Ching-lai and Cheung Wan-nam share a close mentor-student relationship. On a case involving seized smuggled arms, Ching-lai is sent to take part in a joint operation with Interpol to capture a reclusive arms dealer. However, Wan-nam makes a drastic decision that further complicates the case.

An African immigrant living illegally in Belgium is desperate to find his own sense of belonging.