古惑仔5：龙争虎斗

Triad member Chicken is designated by Taiwan's San Luen Gang to marry Nanako, the daughter of the fifth generation leader of the Yamada Gang in Japan. Later, the leader of the triad group gets murdered. Actually, all the San Luen Gang members suspect Chicken attacked their leader Liu, in order to make a chance for him to rule the Gang and thus have adopted an extremely hostile attitude towards him.

This time taking on the rival Tung Sing triad, who is attempting to usurp Hung Hing influence in Hong Kong by having Tung Sing member Crow frame Ho Nam for the murder of Hung Hing Chairman Chiang Tin Sang. On the plus side, Chicken finds a new love interest in Wasabi, the daughter of the comedic priest, Father Lethal Weapon Lam.

Chicken is back in exile. Hung Hing, a triad, is trying to ally with Chicken's new group, the Taiwanese triad San Luen. A contest is on in Hong Kong. The winner will head the Causeway Bay branch.

A police inspector becomes obsessed with apprehending a criminal planning a major heist at the Hong Kong Jockey Club in the weeks leading up to Hong Kong's return to China.

An illegal immigrant from Mainland China sneaks into the corrupt British-colonized Hong Kong in 1963, transforming himself into a ruthless drug lord.

An assassin who is fresh from his latest kill becomes stranded in an island, when he inadvertently befriends a female police officer. As the night progresses, the unspoken truth honored by the two sides of the law is broken. After the remains of a body that belonged to a drug lord and syndicate crime leader are found, chaos ensues and criminals ravage the once peaceful streets in a race against time to find the mysterious murderer that's loose and out for blood.

Ready to leave his profession behind, Loreno, an assassin, lends help to an old friend, Cetan, and taking one last job in Thailand seeking out a local kingpin. A lapse in judgment means Loreno crosses paths with old colleague Paul.

A powerful triad boss has been kidnapped, and the new police superintendent Koo decides to recruit the help of Mann, a former supercop who has since been relegated to back-up duty. Mann has his work cut out for him when he realizes his opponent is Sam, a former cop with plenty of grudges. When Sam takes the fight to Mann’s family, Mann is more than determined to bring down the dangerous kidnapper and his gang.