An animated film based on the Russian folk tale "Teremok" (Little Teremok) tells the story of a little mouse who stumbled upon an old mitten in the forest, turned it into a clean, cozy house, and began to live there happily until some uninvited and unceremonious guests arrived: a frog, a running hare, a little fox, and a little wolf. They settled in, more or less, until a bear came and destroyed the house.