Planet Earth III travels across the continents revealing the wonders of our planet. This spellbinding series features never before seen behavior, and dives deep into the stories and animal characters which reflect the new challenges that wildlife faces in our modern, crowded world. The series also highlights the growing need to preserve and restore nature. Viewers also will meet some of the dedicated 'heroes' across the globe who put their lives on the line to protect the wildlife and the critically important ecosystems of Planet Earth.