Inept Inspector Chu (Michael Hui) of the Hong Kong Police is assigned to locate the missing son of TV personality Mrs. Lin (Sibelle Hui). Along for the ride is his food-loving assistant Egg-Tart (Ricky Hui) and beauty pageant contestant-turned-policewoman Chiao-Chiao (Anita Mui). Through near-misses, phone-tapping, disguises, and car fights, the trail still seems to grow cold, much to the chagrin of the Chief Inspector (Roy Chiao). As a result, it's all or nothing for the persistent cops as they play all their cards to solve the case.
—Oliver Chu