In a world where martial arts determine social status, two skilled fighters must join forces to take on an evil force that threatens to destroy humanity. With supernatural powers and intense sword fights, they must overcome their differences and harness their skills to save the world.

The film is a spinoff 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.

In this epic fantasy movie, Wind and Cloud, two powerful warriors, must join forces to fight against the evil Lord Godless and his army of assassins.