This film is about Fong Sai-yu going under cover as a servant in the villain's mansion. He is a famous fighter that fights for justice. While at the mansion he met the great Kow Lee played by Tao-Liang Tan also a great fighter that works there for the villain. He recognize Fong Sai-Yu right away and challenge him to a fight because he wanted to match his fighting skill with the famous fighter. At first Fong Sai-Yu declined but eventually agreed after the great Kow Lee threatens to reveal his identity. They met on top of a mountain where they fought to a draw and then became great friends. The great Kow Lee later help Fong Sai-Yu at the end of the film to defeat the villain who was very tough to beat.

"After perfecting his Kung Fu techniques with an old Shaolin Monk, Lew leaves the Temple in search of an arch criminal - Kam Kong (Crane Fighter), who has mastered Eagle Claw and Iron Armour. To get to him Lew must first fight his army of Foo Fighters." - DVD back of the box description. Hong Kong cut and paste edit of the 1979 Taiwanese Film The Young Dragon with new scenes.

A child finds a magic statue in a cave. This is a Thai idol that protects the world from an invasion by extraterrestrial giants. Edited from the Tsuburaya-Chaiyo co-production Jumborg Ace & Giant (1974), combining the special effects footage with newly shot drama scenes featuring a Taiwanese cast to create a loose adaptation of the original story that jettisons the connections to Tah Tien (1973) and Jumborg Ace (1973).