Josh Duhamel narrates this documentary about the world's oceans and its depletion. This is full of beautiful cinematography even with the human world. In the micro world and the macro world, this is shot with an expert visual eye. The factory fishing looks beautiful and ugly at the same time. There is one communal African fishing village that is awesome to behold. There is one isolated settlement on little atolls that is breath-taking. It slowly rolls out its environmental message but it's a relentless roll. If there is one drawback, it's light in the details of international politics. It's great to have the visuals of that ocean pool in Rio and fish farms in Scandinavia. International disputes are harder to visually depict. Overall, the message is sincere and the cinematography is absolutely beautiful.

I'm unsure as to how to review a documentary style 'movie'. what makes a documentary good? i am not sure. i will just review some of the aspects.

Scientific accuracy: i was very pleased with this. i think i found only a few rather debatable scientific statements.

pictures: the best thing about this movie. it was stunning. also the commentary was really well adjusted to the current scene.

commentary: sticking to the facts, not being preachy, just like i want it.

i think that's all of what i want from a documentary. it kept me concentrated and gave me something interesting to think about while letting me admire nature's beauty (but also letting me ponder over man's achievements seen from this angle). yes, i want more of it. nicely done.