Manchuria 1941: Caught sleeping with his Japanese major's mistress, Manchurian collaborator Tung Fei (Jackson Liu Hsiu-hsien) fatally shoots the man and flees for his life. Overcome by fatigue after hours of travel on horseback, Tung eventually awakens to find himself under the care of hunter Suen (Dick Wei) and his daughter, Ironic (Hsu).
A daredevil airplane pilot and spy, who fights against the occupying Japanese forces in China, must rescue the ruler of the city of Kaal from the hands of a ruthless Japanese general and his advancing army.
Sewage workers Jack and Charlie get involved in an international Asian gang war when Jack helps the boss of a Shanghai gang against one of his rebellious underlings. This underling then strikes a deal with the Japanese Yakuza in the hopes of toppling his boss and become the leader of Shanghai himself. When the Yakuza assassinate the Shanghai boss, Jack pledges to avenge his new friend's death. As he seeks out those ultimately responsible, he does battle with a variety of ninjas and mercenaries from around the world.
