Xia Lingzheng saw with his own eyes his  respected teacher killed brutally in broad daylight. It doesn't intimidate  him, but makes his faith in justice firmer. One day, Xia accuses two villains  for smuggling and murder for money, but the tainted witness is killed, and  the suspects escape. After that, he becomes reckless and crosses the bottom  line for prosecutors. ...

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Two New York City cops, Billy Wong and Danny Garoni, head to Hong Kong after the daughter of a rich businessman is kidnapped by the drug lord, Mr. Ko....

An old scientist in New Zealand invented a prism  named "Sirius", which can activate one's potential and develop  incredible superpower. However, the invention is soon targeted by local  gangs. They attack the lab and kill the scientist. At the critical moment,  Sirius is taken away by the youth Jin Gang involved in the experiment and the  scientist's daughter, Sally. After returning Hong Kong, Jin Gang asks for  help from the detective Bald. Unexpectedly, the gangs follow them and capture  Bald's wife as hostage. To save his beloved wife, Bald takes his son and  joins Jin Gang in the quest to New Zealand......

While investigating his friend Chin Ku's death, martial artist Lee Chen Chiang is killed. His younger brother, Lee Chen Kuo, investigates both deaths and his search takes him to Japan....

The story of a rich man who looses his memory and a girl who cares for him trying to get him back to normal....