Following the life journey of an 80-year-old 45-ton bull sperm whale, we take in the spectacular sights at the bottom of the Atlantic and the Pacific Oceans. We are with his family as the whale fends off an attack from a pod of Orca and as he comes face to face with animals that were once thought to be mythical - mysteries 15-meter oarfish and the enormous Giant and Colossal squids of legend. As the whales dive over 2 kilometers below the surface of the landscape of the deep comes vividly to life - impossibly deep canyons, underwater volcanoes and the highest and longest mountain ranges on Earth. The whale takes us on a rollercoaster ride - from the towering ancient spires of the Lost City, to massive undersea canyons and huge fields of black smokers.
Through our journey we discover how, across these 80 years, these seas have changed beyond recognition. This changing world is more powerful, yet more sensitive to change than we ever imagined and has the power to give life to the whole planet - or take it away.
