Masha leaves the forest in pursuit of an adventure in the city, where she encounters many unexpected situations and surprises while attending a wedding, and later seeks to do everything in her power to save Christmas.
Masha is an energetic three-year-old who can’t seem to keep herself out of trouble. Bear is a warm, fatherly figure that does his best to guide his friend and keep her from harm, often ending up the unintended victim of her misadventures.