This is a very entertaining movie. The plot contrivances are well thought of and intermingle well; of course one has to love the basic format of these Chan movies. the 'son #1' comedy moment doesn't get in the way as it does in other movies and works well enough. Summoned to pay a visit to a circus with his family, Chan is asked advice about death threats that have targeted the recently appeared co-owner of the show. The man is killed later and another woman is seriously wounded in another attempt. Who may want to control the circus, whose business is shaky anyways? In the end we'll have not one culprit, but two parties guilty of two unrelated crimes. The midgets in the movie are very particular. Typically midgets are easily recognizable as such, but these two look just like miniature people. Entertaining 70 minutes.