Both have the name Jadzia, besides the name they are also connected by a tennis racket. Jędruszewska is a champion of tennis courts, Maliczówna is an extremely charismatic owner of a sports store. Meanwhile, there is a fierce battle between two competing Warsaw companies selling sports equipment. The convergence of names and misunderstandings cause that the representative of the rival sports shop Jan Oksza confuses Jada. He tries to get the tennis champion to play their company's racket, but Jan takes Maliczówna for the champion. In the meantime, he acts as a sculptor, his friend. Among the gags and numerous misunderstandings between Jadzia Maliczówna and Jan Oksza germinate the feeling that eventually connects the two feuding companies.
After becoming a licensed engineer abroad, Lucyna comes back to Poland and looks for a job. Because her wealthy father thinks it's inappropriate for a girl to work, she decides to put on men's clothes and get a job as Julian Kwiatkowski.
The story takes place in 1905 and shows us a glimpse of an earlier Russian occupied Poland. After the assignation of the Governor-General, the Russian authorities in Warsaw are bent on finding the conspirators. Ryszard (Adam Brodzisz) is a Polish patriot that is considered a terrorist to the Russians and a hero to the Poles. He manages to find time to fall in love with a woman named Rena before being caught. The Russians know he was part of the plot, but do not know exactly how much he was involved, so he is sentenced to exile in Siberia. But his sweetheart Rena doesn't stand still while he is sent away, so she follows him to Siberia.
Eastern Borderlands, 1919. The Bolsheviks, taking part in the Polish-Russian war, appear at the Granowski manor house. It's a story based on the war of 1920, which ended with the Battle of Warsaw going down in history as the "Miracle on the Vistula". The film was commissioned by the Propaganda Department of the Ministry of Military Affairs and has survived only in fragments (just 53 minutes out of the 2-hour-long film).
