In 1905, revolutionist Sun Yat-Sen visits Hong Kong to discuss plans with Tongmenghui members to overthrow the Qing dynasty. But when they find out that assassins have been sent to kill him, they assemble a group of protectors to prevent any attacks.

The film is a spin-off of the original story and the two protagonists Wind and Cloud. The residents of Sword-Worshipping Manor, which houses the best sword-smiths in the world, are brutally massacred after they are alleged to be plotting a rebellion against the government. The young master of the manor, Ngou Kuet, is the only survivor. Ngou Kuet vows to finish forging the "Kuet" Sword, a task passed down by generations of his family which has yet to be completed. Ngou Kuet attacks Tin Ha Wui and battles with Wind and Cloud to obtain the blood of the Fire Kirin which can unleash the power of the sword. As the blood of the Fire Kirin runs in Wind's veins, he becomes Ngou Kuet's primary target.

Sent into a drunken tailspin when his entire unit is killed by a gang of thrill-seeking punks, disgraced Hong Kong police inspector Wing needs help from his new rookie partner, with a troubled past of his own, to climb out of the bottle and track down the gang and its ruthless leader.

For never-do-well compulsive gambler Fong, there's only one thing more fearsome than debtors at his doorstep - having to coax a crying baby. But what if the baby becomes his golden goose to fend off his debtors? Can he overcome his phobia of diapers, milk bottles, and cloying lullabies?

Wind and Cloud find themselves up against a ruthless Japanese warlord intent on invading China.

Four young officers of the Hong Kong Police are joined together to fight against organised crime using all possible means, even if this would lead them to break the law… Their first assignment is to eliminate a gang of criminals who have stolen a shipload of explosives.

After his release from prison, Joe Kwan wants retribution and uses the media to degrade the police, which hurts the reputation of Inspector Cheng Siu-Fung and Chief Superintendent Chan Kwok-Wing.

Three young martial arts masters emerge from the back streets of Hong Kong to help the powerless fight injustice.

Kit comes from a very fortunate family, with an outstanding police officer father When the family starts to break up, Man impulsively shot Kit's mother. After Kit's parents divorced, Kit viewed Man his father as an enemy. As an adult, he vowed to become a police officer, and to join Man's team, hoping that Man will pay for what he has done. Kit's cousin, Chi falls for Kit since childhood, but Fung falls for Chi at first sight... As he realised that Chi is Kit's girlfriend, he won't express his love for her, making the two embarassing in communication.