Blue Planet Revisited

20201 series
Available on
BBC One

Chris, Steve and Liz kick off an exciting new series to explore the health of our oceans from three different corners of the planet - Baja in Mexico, the Bahamas, and Australia's Great Barrier Reef.

A Shark's Tale: Episode Image
Episode 1A Shark's Tale

Steve Backshall reveals why the Bahamas has one of the largest shark populations on earth.

Great Barrier Reef: Episode Image
Episode 2Great Barrier Reef

Scientists discover what the future holds for the Great Barrier Reef.

How to watch Blue Planet Revisited