Season 1
A follow-up to the 2001 award-winning show "The Blue Planet," this natural history series sees Sir David Attenborough return as narrator and host. A breathtaking exploration of the world's vast oceans, hourlong episodes capture animals and other living organisms in their natural habitat, presenting viewers with a fascinating insight into what life is like underwater. From tropical seas to the harsh conditions of the Arctic, the makers of "Blue Planet II" use modern filming equipment and techniques to shine a light on areas of the planet that humans have never seen before.
01. One Ocean
Oceans are explored to better understand the world beneath the waves.
02. The Deep
A groundbreaking journey to the deepest parts of the oceans.
03. Coral Reefs
The ingenious ways life exists in the undersea cities of tropical reefs.
04. Big Blue
Animals go to the extreme to survive in the vast marine desert.
05. Green Seas
Animals fight for space and food in a seasonal world of boom and bust.
06. Coasts
Coasts are the most changeable, but they offer great riches.
07. Our Blue Planet
Scientists reveal what the future holds for our oceans.