Fire and Ice

S1, E3: Scandinavia’s northern extremes have been shaped by fire and ice, but it’s the sun that reigns supreme. Musk oxen, polar bears and arctic foxes endure the long polar night, but the sun’s return ignites a dramatic transformation and heralds the return of migrant visitors. Under the midnight sun, a sleepless rush of life and opportunity takes feverish hold, before the first signs of winter return.