Szymon is a handsome young doctor who works in a private clinic in Warsaw, where not only his patients admire him but also the female staff. The most persistent of them is young nurse Pati, but her efforts are in vain. His heart is softened only by a beautiful roller-skating enthusiast, Basia, a corporate employee whom he met by chance on the street. But an unfortunate set of circumstances leads to the young people losing contact with each other. At this time, Leon Gec takes a liking to Basia. His parents put a condition that if he did not marry soon, he would not receive an inheritance...