As the ice starts to thaw, the polar world awakens. Follow the incredible journeys of animals emerging from the winter's hold and the remarkable changes in the landscape.

Witness the arrival of spring in the polar regions. Animals must adapt quickly as the ice melts and the landscape transforms, offering a fleeting window of abundance.

Experience the short-lived summer in the polar regions. With 24-hour daylight, animals race against time to feed, mate and raise their young before the cold returns.

As autumn approaches, animals prepare for the coming winter. Follow their journeys as they gather resources, migrate, or hunker down to survive the impending cold.

Explore the polar regions during the harshest season. From battling blizzards to surviving the extreme cold, discover how life endures in the heart of winter's grip.

Explore the polar regions' extraordinary riches and hidden marvels. Survival here blends ancient knowledge and modern science, showcasing life in these harsh, remote frontiers.

Investigate how global warming is affecting the poles. Using revolutionary photography, this episode shows the rapid changes and their implications for polar wildlife and the rest of the planet.

Experience the best moments from Frozen Planet in this special episode. From winter's depths to summer's thaw, witness the breathtaking beauty and dramatic stories of the polar year.

Get an insider's look at the making of Frozen Planet. This episode follows the brave film crews as they capture the stunning and often dangerous footage that brings the polar regions to life.