Tom Canty is a poor English boy who bears a remarkable resemblance to Edward, Prince of Wales and son of King Henry VIII. The two boys meet and decide to play a joke on the court by dressing in each other's clothes, but the plan goes awry when they are separated and each must live the other's life.
A detective comes out of retirement to help his daughter's fiance prove that he did not commit a series of murders.
The film opens with a duel on a beach between two master swordsman. An elderly master looks on as the two battle. He stops the duel and proclaims one swordsman the winner and awards him the coveted Purple Light Sword making him the new Sword King. He returns home to show his sickly teacher the treasure but they are attacked by the weird minions of evil King Gold who wants to combine the power of the sword with his developing Fire Ball power. The Sword King loses the sword, his master is killed and is forced to join forces with his opponent from the duel to retrieve it. Along the way they are joined by the daughter of the Blind Master and later the Beggar Army.
Wang Yu stars as the charismatic martial arts master Iron Palm who crosses paths on the road with angry swordswoman Hung (Shang-Kuan Ling Feng, Dragon Inn). She's out to get revenge for her father who was killed by a band of ruthless bandits (Paul Chang Chun, Kenneth Tsang, Sit Hon, and Man Chung San). After their fateful encounter, Iron Palm decides to covertly assist Hung in her quest.
Chaozhou police constable Chiang and his wife are brutally killed by five escaped convicts whom he brought to justice three years ago. Their daughter Feng (Lu Hsiao Hui) is lucky to escape, and she sets out to avenge the murder of her parents. With the aid of martial arts expert Chuan (famous action star Philip Ko), Feng tracks down the thugs one by one and kills them with her "8-Step Successive Killing Kicks" kung fu.
