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.

1995 film by Corey Yuen

1995 film by Wong Jing, Corey Yuen

FBI agent Jack Crawford is out for revenge when his partner is killed and all clues point to the mysterious assassin Rogue. But when Rogue turns up years later to take care of some unfinished business, he triggers a violent clash of rival gangs. Will the truth come out before it's too late? And when the dust settles, who will remain standing?

1989 film by Billy Tang

Barney Ross leads a band of highly skilled mercenaries including knife enthusiast Lee Christmas, a martial arts expert Yin Yang, heavy weapons specialist Hale Caesar, demolitionist Toll Road, and a loose-cannon sniper Gunner Jensen. When the group is commissioned by the mysterious Mr. Church to assassinate the dictator of a small South American island, Barney and Lee visit the remote locale to scout out their opposition and discover the true nature of the conflict engulfing the city.

Chen returns to his school when he finds out that his martial arts teacher has died. When he learns that his school students are harassed by some hooligans, he gears himself up to save them.

Tsui escapes from a super soldier project and plans to lead a peaceful life. However, when his former comrades go on a violent crime spree, he takes it upon himself to end their reign of terror.

A serial adventure writer with problems in his personal life lives out the adventures of his literary hero, King of Adventurers.

A sheriff's deputy fights an alternate universe version of himself who grows stronger with each alternate self he kills.

2008 film by Rob Minkoff