Emanuel Schlechter

Two apartment house dwellers, although unrelated, share the same name. One is an older man with an appreciation for and love of classical music, while the other is a younger man addicted to swing music. The niece of the older man arrives for a visit and gets into the wrong apartment. Complications arise.

When teenage Krysia's father dies and her aristocratic, cold-hearted grandmother tries to force her to live with her, two well-natured tramps rescue her and take care of her the best they can.

The main character is a very superstitious man. On the 13th day of the month, after a very bad start to the day, he reads the newspaper and learns that he won the lottery. The unexpected happiness causing him to make a scene at work. Soon it turns out that there was an error in the newspaper and he did not win.....

A young woman called Jadzia Maliczówna gets mistaken for a tennis mistress by a prosperous shop-owner.

Two friends, Szczepko and Tonko, are made unemployed in a toy factory where there was a ban on singing and they broke the rule. In a park they find a abandoned baby, and they take it into their care. Meanwhile, Wanda, owner of a toy shop, comes to Lwów with her uncle. He wants his niece to work for the director of this factory. By coincidence, the child is given to Wanda. Szczepko and Tonko look for him desperately. But the uncle is more and more happy about having the child.