2017 • 7 Episodes
October 29, 2017
Oceans are explored to better understand the world beneath the waves.
November 5, 2017
A groundbreaking journey to the deepest parts of the oceans.
November 12, 2017
The ingenious ways life exists in the undersea cities of tropical reefs.
November 19, 2017
Animals go to the extreme to survive in the vast marine desert.
November 26, 2017
Animals fight for space and food in a seasonal world of boom and bust.
December 3, 2017
Coasts are the most changeable, but they offer great riches.
December 10, 2017
Scientists reveal what the future holds for our oceans.