Hsia and Lei Kung are two bumbling cops assigned to protect the gorgeous Rosa, girlfriend to a missing informer named Lee. But Rosa's wanted by more than just the law - the bad guys want her for leverage, and Lei Kung just wants her to be his girlfriend! Meanwhile, Hsia attempts to romance Lei Kung's sister, and the bad guys prepare for a final blow-out fight sequence!
Yuen Biao'Little monster' Hsia
Lowell Lo Koon-ting'Mustache' Lei Kung
Lu Hsiao-FenRosa
Kara Wai Ying-hungLei Kung's sister
Paul Chun PuiMr. Tien
James Tien ChunWang Ping Tang
Charlie Cho Cha-leeLi Wei Feng
Dick WeiTang's assistant in white suit
Paul Chung FatTang's assistant in black suit
Huang HaChui Chow Han
Pan Yung-ShengRoger
Billy Ching Sau-YatSiu Ba Wong
Hsu HsiaBoss Ho
Ka LeeTraffic cop
Yuen MiuPoliceman
