David Attenborough's Great Barrier Reef, Season 1

The Great Barrier Reef. A natural wonder so enormous it can be seen from space and home to one of the most extraordinary communities of animals on the planet. Nearly 60 years since his last visit to this marine paradise, Sir David Attenborough returns, this time armed with a team of scientists and the latest technology. His mission: to explore the reef’s diverse residents and visitors in ways we never could before, to learn more of its surprising origins, and to save it from its most serious threat—mankind.