This 90-minute film explores the oceans the world over through impressive cinematography, emphasising their importance to our ecosystem, and helping us to understand what we can do today to ensure sustainability for tomorrow. The incredible underwater photography offers a dreamlike insight into the sea life that plays such a vital role in our mere existence. Planet Ocean is narrated by Josh Duhamel (The Picture of Dorian Gray, Transformers) Josh is a dedicated advocate of conservation and is exceptionally committed to the documentary and its cause.