Jackie, a cop, participates in a sting operation on an international spy-ring. But when one of them (Tsui) gets away, Jackie is ordered to apprehend him. This leads Jackie all over the globe starting with Tsui's sister in Australia. The story follows him as he tries to stay alive and capture the villain.
First Strike
This fourth installment of Chan's Police Story film franchise has our hero trying to locate a missing nuclear warhead.