Fight Back to School

Chow Sing Sing (Stephen Chow) is a Hong Kong cop one mistake away from being thrown out of the Special Duties Unit, and he wants to keep his badge more than anything. A senior officer gives him a last chance: put on a school uniform, enroll at Edinburgh High School, and find the officer's missing revolver. Gordon Chan sets him against Miss Ho (Sharla Cheung) and Tso Tat Wah (Richard Ng Man-tat), an older officer who watches over him.