S1 E5 ∙ Winter ∙
During winter most animals abandon the polar regions, but a few extreme survivors remain. This is the story of their battles to endure the planet's harshest winters.
All episodes for series 1 of Frozen Planet
S1 E1 · To the Ends of the Earth
At the North Pole, the sun returns after six months of darkness.
S1 E2 · Spring
Spring arrives in the polar regions, and the sun appears after an absence of five months.
S1 E3 · Summer
Polar animals race to rear their young during times of plenty under the midnight sun.
S1 E4 · Autumn
Autumn brings epic journeys for polar wildlife as most hurry to escape the refreeze.
S1 E5 · Winter
The story of the few extreme survivors who remain in the polar regions during winter.
