John, a police officer is framed and drugs are found in his home. He is arrested and brutally interrogated. Using his skills as a ninja, he escapes and uncover a plot to steal his girlfriend's father's life work. He travels to China to face the 5 Element Ninjas and rescue his girlfriend.

Fists fly when four generations of old-school fighters compete for Madame Green Plum's beautiful daughter in this action-packed martial arts classic. Kung fu masters Silver Spear, Red Leaf, Fast Steed and Green Lotus must survive dangerous obstacles and fight each other to the death to wed the lovely maiden of the Green Jade Villa and inherit her millions. Tin Peng, Meng Fei, Chan Sing, Doris Lung, Tin Yau and Tong Wai star.