Ninja Over the Great Wall takes place in the early nineteen-thirties when China was occupied by the Japanese imperial forces. Wa Chi Keung is a peasant who escaped the mass murder of his village by the Japanese. He joins his master in Bejing shortly before the old man's assassination by ninjas.

Fire on the Great Wall

Wonder Seven, a secret group of well-trained government agents in China, has been assigned a case of a computer disc robbery. At first everything seems to go smooth, when a disastrous national conspiracy unravels. Seven gets caught and are forced to strike back. Meanwhile, the leader of Seven, Yip, develops a forbidden romance with a mysterious Japanese lady...