Zora Polanová

The owner of a circus decides to swap his trained bears for trained pigs, and fires clown Cibulka. The clown gets a job at a local school, bears escape and seek him out and a school inspector comes into town.

In the Prague Old Town and the adjoining streets there is always plenty of life. Housewives shop, beggars arouse sympathy, the Salvation Army tries to put the godless on the road to salvation by hymns and sermons, and Ferdys Pistora hunts in the pockets of his fellow men and isn't even put off by the presence of an officer of the law. Ferdys sets off to burgle villa of the banker Rosenstok, but a fire breaks out in the house and Ferdys ends up saving the banker's two small children. For this he is celebrated as a hero and gets a place as an errand boy with the Rosenstoks. At home he is visited by representatives of the Salvation Army, Captain Kosterka and Terezka, with whom Ferdys instantly falls in love.

The Ronov castle has been changed into a hotel, offering stylish facilities to its guests: weddings in the torture chamber, a Black Lancer kidnapping brides, a night's lodging in a family tomb etc. The reformed petty swindler Felix Pacínek (Bohumil Smída) runs the hotel. The business is far from thriving; the place is half-empty, and the jazz band Skeleton, together with their singer Zuzanka (Jaroslava Obermaierová), decide to leave. Nobody in the hotel has any idea that the band is in fact a gang of thieves who have just robbed the Prague State Bank, taking two million crowns from its vaults.

In this zany Czechoslovakian comedy, a scientist invents a machine that projects a sleeping person's dream on a screen; disaster soon follows when the machine malfunctions and the cartoon-like dream characters become very real!

The movie describes proletarian life in the Czech Lands after World War I.