When polar researcher Aino invites her nephew Jukko to a remote ice camp, they embark on the Dance of Arctic Lights—an enchanting journey beneath shimmering skies. By day, they map hidden ice, study hardy lichens, and track migrating geese. By night, aurora cameras capture emerald curtains while magnetometers hum with solar wind storms. A surprise heatwave prompts urgent lessons in permafrost thaw and greenhouse gases, and a visiting elder weaves ancestral tales of sky-dancers. Their research culminates in a captivating exhibit that blends science, folklore, and climate action, inspiring young readers to marvel at Earth's frozen wonders and protect them for generations to come.