Oceans: Our Blue Planet takes us on a global odyssey to discover the largest and least explored habitat on earth. New ocean technology has allowed us to delve further into the unknown than we ever thought possible.
Beginning our journey in the warm coastal shallows, we meet surfing dolphins, and an ingenious tusk fish that uses a tool to crack-open its food. In enchanted sea-forests, we find a cunning octopus that uses shells as armour from predators.
As we journey through our oceans, we share these extraordinary discoveries and uncover a spectacular world of life beneath the waves.