Planet earth Volume 2: the blue planet - exploring the astonishing world hidden beneath the ocean's surface

Oceans remain the last great unexplored frontier of our world, even though they cover three-quarters of its surface. "The Blue Planet" plunges you deep below the surface of the sea. Witness the fiery phenomena of lava spewing forth from fissures on the ocean floor. Face the violent frenzy of underwater hurricans and tornadoes. Discover incredible new life forms, seen for the very first time, dwelling in the ocean's mysterious midwater environment. Dazzling photography and incredible visual effects unlock the secrets of the blue planet, PLANET EARTH