So goes to the U.S. to open a martial arts school. Around this time, many Chinese people were sold off to U.S. railroad companies, and were brutally treated by the Americans under the harsh working conditions. Thus, the American workers' hatred towards the Chinese immigrants is high. As a result, So gets into trouble with the Americans and the mob, and calls Master Wong for help.

Four highly trained martial artists are dispatched to protect a high-profile baseball player from hired kidnappers.

Billy Fong, a Chinese boy working the Shanghai docks, becomes friends with Dawson Cole, the spoiled son of an American shipping tycoon. As adults, the friends become business partners. Dawson wants to run a legitimate trade, but Billy craves the power that comes with leadership among the cities gangster underground.

A family reunion is disrupted by possibly the real Santa Claus collapsing in Penn Station - minor miracles ensue across the city of New York.

Ho has a bright future with Hong Kong's police force. ButHo's wife wants to emigrate to the United States. So he winds up in Manhattan on the New York police force. Ho's wife meets Chinese 'wheeler- dealer' Chan who teaches her how to double her money overnight. She changes from a tender wife into a hard business woman as Ho watches helplessly. In fact, Ho has been given his new undercover assignment: to investigate Chan and his suspected criminal background. So the Hos and the Chans keep on meeting, loving and hating, all the while in the shadow of the Brooklyn Bridge until the explosive end.