Emmy Award-winning, 11 episodes, five years in the making, the most expensive nature documentary series ever commissioned by the BBC, and the first to be filmed in high definition.
Runtime: 538
Starts: Sigourney Weaver, David Attenborough, Nikolay Drozdov, Sanae Ueda, Thomas Anguti Johnston, Huw Cordey, Mark Linfield, Doug Allan, Simon King, Tom Clarke, Chadden Hunter, Jeff Wilson, Paul Stewart, Mike Holding, Doug Anderson, Dany Cleyet-Marrel, Justine Evans, Michael Kelem, Rick Rosenthal