Lars, the little polar bear, dreams of flying in the sky like a bird. One day, he meets a lost puffin who cannot fly home because his wings are sticky with oil. Always ready to help a friend in need, Lars takes the little puffin to the healing waters of the hot spring where they discover a bright red hot-air balloon. At last, it seems that Lars’s dream of exploring the sky will come true! But Lars had no idea that flying high above the ground would be so scary.