A local brass band rehearses for a music competition in Bruges. They are confident that a new march by a young music teacher will get them the first prize. Their chance of winning seems to get an awful lot smaller when a a fight breaks out between the chairman and the music teacher -- urging the latter to sell the march to another band.

Two young women – a student and a department store clerk – win a trip to the Ardennes. What they don’t know is that a reporter from the newspaper that organized the contest has to accompany them incognito. Disguised as their driver, he is hired by the girls, who do everything they can to charm him. Every scene was filmed in both Dutch and French, but only the three main characters were recast.