Publisher's Synopsis
Lars, the little polar bear, loves playing in the snow but this year it has been especially warm and there are only a few hills left which are covered in snow. One day Lars discovers a submarine in the bay and a funny little Dachshund. The Dachshund explains that he and his master sail the world checking how much of the ice has melted away. - The Dachshund says that two polar cubs are also aboard the submarine, bound for a zoo! Brave Lars decides sneak on board, rescue them and bring them back to their parents. - -