Blue Planet III
2026 · BBC iPlayer · 58 min · 1 season
S01E01 · Tropical Seas
Mon, 2 Nov, 7:00 am
In the tropical seas, year-round sunshine has created the perfect conditions for the ocean's richest habitats to flourish, but survival takes remarkable and surprising ingenuity.
About
Blue Planet III will build on its groundbreaking legacy, redefining the realm of possibility in underwater wildlife film-making. Taking the wonder, immersion, and discovery of the Blue Planet brand to extraordinary new depths, it will reveal brand new and untold stories from magical underwater worlds. Combining our deeper understanding of the oceans with a whole new generation of camera technology, we can now showcase stunning stories and extraordinary behaviours, previously impossible to film or only recently discovered.
Episodes
- E01
Tropical Seas
Mon, 2 Nov, 7:00 am· 58 minIn the tropical seas, year-round sunshine has created the perfect conditions for the ocean's richest habitats to flourish, but survival takes remarkable and surprising ingenuity.
- E02
Open Ocean
Mon, 2 Nov, 7:00 am· 58 minBeyond the horizon lies the vast open ocean, a world teeming with extraordinary life where giant blue whales, tiny drifting crabs and tenacious turtles thrive against all odds.
- E03
Seasonal Seas
Mon, 2 Nov, 7:00 am· 59 min - E04
Polar Waters
Mon, 23 Nov, 7:00 am - E05
The Deep
Mon, 23 Nov, 7:00 am - E06
Future Seas
Mon, 23 Nov, 7:00 am
Cast
David Attenborough
Narrator