The inhabitants of a picturesque village proud of its ancient linden tree will be disturbed by a disturbing event - a temporary road diversion is supposed to lead through the village. At first the population protests against the increased traffic, but eventually gets used to the bustle and excitement. Some, such as the innkeeper, benefit from the situation...

The Haszler songs of Prague, so popular in the late nineteenth and early twentieth centuries, have not aged. They are still sung in pubs and on construction sites, in short, everywhere. They also have their place in the love stories from old Prague, so beautifully told by Miss Veronika. Their heroine is Miss Stázi, who at first had no luck in love with the student Tadeáš. But then she fell in love with three gentlemen at once. The shy Mr. Alois, the cheerful Mr. France and Mr. Johannes, who seduced her behind the Horse Gate. But in the end she preferred the old but rich landlord. Three abandoned gentlemen nearly took their own lives under the Stone Bridge. But grief overcame them and the gentlemen settled down to marriages richly blessed with adorable children. And Miss Stasi? She ran away from the old man and returned to Mr. Franco when he came home from the army.

The music and dance revue about the clown and the girl from the poster takes place in the streets of Prague, in the quiet corners of the Old Town, Lesser Town and Hradčany with the famous motifs of the Gothic gargoyles of St. Vitus Cathedral at Prague Castle, but also on the keyboard of a mechanical typewriter and in the dramaturgical meetings of the then Czechoslovak Television.