Orcas - Herrscher der Meere

Giant Pacific octopuses are mystical creatures. A film team managed to gain insight into the mysterious life of these relatives of snails and mussels. It formed a close bond with the elusive squid while diving in the fjords of the Northeastern United States. In parallel, the dive team followed the evolution of the giant octopus Eleonora at Port Townsend Aquarium.

Series following the high adrenaline adventures of a team of divers as they explore and film the depths of the world's greatest river system.

The North Sea, the largest sea on our doorstep, has many faces: wide tidal environments, high dunes, flat holms and rugged coastlines. Its beaches attract every season not only tourists but also countless seals. And beneath the cool sea surface hides a varied and fascinating underwater world: whether majestic basking before the chalk cliffs of Dover or combative gray seals on the beach of Helgoland, whether mighty squid on the Dutch Oosterschelde, or creepy Greenland shark in the Fjords of Norway.

The Norwegian fjords are among the most impressive landscapes in Europe. In the deep, cold waters lies a surprisingly rich underwater world: from vast coral reefs full of luminous sea creatures to herring orcas and humpback whales. The prize-winning nature filmmaker Jan Haft reveals the special and enchanting richness hidden in the dark water. In the deep fjords, animals and plants survive in a fascinating society that is being portrayed for the first time. Fjord is an intimate portrait of a unique wilderness.

Underwater wildlife series. Kate Humble sets sail on a 2000-mile adventure across the Pacific with a team of top natural history filmmakers and deep water marine biologists.