Cutting edge spy cameras - called Spy Creatures - take us deep into the ocean and reveal the surprising and hidden lives of it's extraordinary creatures. The Spy Creatures are taking on their most exciting challenge yet, exploring one of the most magical and dynamic environments on Earth - the ocean. A brand-new cast of camera-toting Spy Creatures take us places no spy camera has ever gone before - from the colour and beauty of coral reefs to the extremes of rocky coasts. New cameras include the largest ever Spy Creature, the Spy Whale, as well as the Spy Lobster, Herring and Puffer, all revealing the unseen behaviour and complex relationships that thrive in the ocean's depths.