A young father and his infant son are beset by forces of evil and corruption. They wander China, upholding their sense of honor and protecting the weak. When they are forced into combat, spectacular and hilarious fast-motion kung fu sequences follow. In the end, they must call on all of their abilities in a battle royale, to attempt to vanquish a supernatural man-monster or die trying.

A man falls in love with a woman from Shanghai, who's come to Hong Kong to look for long-lost-mother, but problems arise when her wealthy father assumes she's been kidnapped.