Jean-Paul is a Frenchman who yearns to live in communist Czechoslovakia. His wish is granted when, mistaken as a masseur of a French boating team, he manages to elude the democratic authorities long enough to scamper over the Czech border.
The plot of the film follows a bus ride on the Prague - Karlovy Vary route and the actions of the people on it. A diverse group of people with various interests, professions and personalities gathered on the bus. Their encounter in the close environment of the bus gave the opportunity to create a whole series of good humorous situations. The ride on the express bus is a symbolic example of the contemporary life of our society, in which, just like when riding a bus, it is necessary to suppress many private interests and selfish qualities in order to successfully reach the destination.
“A bored housewife, a husband who married her for show, and a stupid boy who is full of himself because he is dating a Swiss woman.” The words of Inspector Tůma sound like they’re from a European melodrama, but in fact they come from a Czechoslovak crime story. A pair of detectives, counterfeit medicine, the high-society setting of a Karlovy Vary hotel, and Oldřich Nový as the aging hotel manager Kraus.
