The definitive natural history of the world's oceans, from popular shores and teeming shallows to the mysterious open depths. Two-thirds of the planet is covered by the oceans and yet they remain largely unexplored and certainly under-filmed.
EPISODE 1
Ocean World
David Attenborough narrates a natural history of the oceans. We travel to the depths of the seas to reveal a spectacular variety of life, some never filmed before.
EPISODE 2
Deep
David Attenborough narrates a natural history of the oceans to uncover the strange, otherworldly creatures living in the depths of the ocean.
EPISODE 3
Open Ocean
David Attenborough narrates a natural history of the oceans. The deadly game of hide-and-seek played by the sea's charismatic hunters - whales, shark and billfish.
EPISODE 4
Frozen Seas
A natural history of the oceans. A look at the survival techniques of creatures that endure the harsh conditions of the Arctic and Antarctic.
EPISODE 5
Seasonal Seas
David Attenborough narrates a natural history of the oceans, exploring the richest waters on Earth, where the annual cycle of the sun drives an explosion of life.
EPISODE 6
Coral Seas
David Attenborough narrates a natural history of the oceans. Developed over centuries, coral reefs house fragile ecosystems, but they too have to fight to survive.
David Attenborough
Alastair Fothergill
