The autumn has arrived. The Bear prepares for his winter bedtime by barricading himself from Masha inside the house. But the little girl manages to find her way indoors and causes a mess by awakening a whole swarm of bees.
Far away in a little house by the railroad lives a little and a very restless girl called Masha. She loves to play so much that all other animals don't share her enthusiasm and always hide from her. One day she is fed up with it and flees into the forest.