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08/05/2025 Documentary 1h 25m
80
User score

If we save the sea, we save our world.

Overview

David Attenborough takes viewers on a breathtaking journey showing there is nowhere more vital for our survival, more full of life, wonder, or surprise, than the ocean. Through spectacular sequences featuring coral reefs, kelp forests and the open ocean, Attenborough shares why a healthy ocean keeps the entire planet stable and flourishing.

  1. Colin Butfield

    Director

  2. Toby Nowlan

    Director

  3. Keith Scholey

    Director

Top billed cast

  1. David Attenborough

    Self

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Full Cast & Crew

Reviews

A review by CinemaSerf
Written by CinemaSerf on 2025-05-14
This is one of those films that really does resonate. Using some phenomenal archive photography of the realm beneath the sea, Sir David Attenborough narrates a story of devastation, desperation and ultimately optimism as he takes us on a journey around the globe evaluating the damage caused to the Earth’s oceans by a mankind who has treated this vast resource with contempt ever since industrialisation enabled us to ignore the protective forces of nature and pretty much fish at will. Some of the imagery here is truly breathtaking. It’s beautiful, colourful and vibrant with creatures that lo...read the rest
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