Three short stories depicting the adventures of athletes from various disciplines. Reserve goalkeeper Antoni gets a chance to play in a match as a substitute for his sick teammate. Hanka and Piotr, although they are in love with each other, only meet at competitions. Adam is the first to arrive in the town where the finish line of a cycling race is located. The residents celebrate his victory.

A story of a female production manager in a garment factory discovering that an award is being given to the wrong person on purpose. She stands up the injustice. Her best friend backs her up instead of the cultprit, the man she is living with. Later, the former production manager becomes a mayor in a resort town, where she in turn practices malfasance and is caught in the act by her friend.

The film tells the story of the Moomin family's preparations for winter and their hibernation, interrupted by unexpected events: the appearance of the mischievous Nibling, a visit to Too-Ticky, who lives by the sea, the adventures of Little My, rescued by Moomintroll, the exploits of the Hemulen, a sports enthusiast, and so on. The story ends with the arrival of spring, the awakening of all the inhabitants of Moominvalley, and the return of Snufkin. The film is based on episodes of the television series "Moomin Stories".