A closer look into the blue will reveal a scattering of islands, from the Tropics to the sub-Antartic waters of the Southern Ocean.
Larger than all the worlds land masses combined, the Pacific is the vastest ocean on Earth.
Witness the birth, growth and death of an island in the greatest ocean on Earth.
With flightless parrots, burrowing bats, giant skinks and kangaroos in trees, wildlife has evolved in extraordinary ways on the isolated islands of the South Pacific.
A fragile paradise in the South Pacific is revealed; international fishing fleets take a serious toll on the region's sharks, albatross and tuna.
Benedict Cumberbatch
Narrator
Mark Brownlow
Producer
Huw Cordey