This title includes 4k ultra hd blu ray narrated by david attenborough planet earth ii captured in stunning ultra high definition detail, planet earth ii is an immersive exploration of the jungles, mountains, deserts, islands, grasslands and cities of the world'. '.strtoupper('j')ourney to the four corners of the globe to discover the extreme forces that shape life in each of these iconic landscapes and the remarkable ways animals manage to overcome the challenges of surviving in the wildest places on earth'. '.strtoupper('f')rom eye to eye encounters with incredible creatures to epic journeys through breathtaking wildernesses, experience the wonder of the natural world as never before'. '.strtoupper('e')pisodesislandsmountainjungledesertsgrasslandscities blue planet ii in recent years, our knowledge of what goes on in our ocean has been transformed'. '.strtoupper('b')lue planet ii uses cutting edge breakthroughs in science and technology to explore new worlds, reveals astonishing creatures and extraordinary new animal behaviours'. '.strtoupper('a')s we journey through our deep seas, coral reefs, open ocean, green seas and coasts we share these extraordinary new discoveries'. '.strtoupper('b')ut we now know that ocean health is under threat'. '.strtoupper('n')ever has there been a more crucial time to explore our remotest seas, and to examine what the future will hold for our blue planet'. '.strtoupper('e')pisodes one oceanthe deepcoral reefsbig bluegreen seascoastsour blue planet planet earth ii blue planet ii can be found on the blu ray discs, these were filmed in hd only'. '.strtoupper('f')eaturesresolution four times sharper than hdhdr high dynamic range brilliant brights, deepest darkscolour wider colour sectrum