Planet Ocean, a 2012 nature documentary by French directors Yann Arthus-Bertrand and Michael Pitiot which reveals with breathtaking cinematography the relationship between humans and the ocean.
The film lets the sheer beauty of nature do the talking, though it does have narration from actor Josh Duhamel (Transformers) however, it is in the first person rather than third. A rarity for documentary films.
If you are interested in watching an informative documentary that captures ocean ecosystems from African to Scandinavia in all their glory then "Planet Ocean" is worth a watch.
