On a nice summer day a funny little car rolls over a peaceful farm yard of Muhu island. The family that withdraws from the vehicle is quite odd-looking: an overbearing madam, a henpecked stammering husband and a mystical red-head. They announce that they want to spend their vacation in the farm ... "We are from capital, we will pay". This quiet vacation turns out to be a frantic day with romance, unexpected turns and fisticuffs between suitors.
Spoofing the entire 1940s detective genre, and his own performances as a bumbling private detective, Peter Falk plays Lou Pekinpaugh, a San Francisco private detective accused of murdering his partner at the instigation of his mistress, the partner's wife, Georgia Merkle.
Jackie Chan stars as Wong Fei-Hung, whose mischievous antics land him in hot water. Having tolerated enough of his son's mishaps, Fei-Hung's dad enlists his sadistic uncle, who specializes in drunken-style kung fu, to teach the lad some discipline.