A groundbreaking, global nature series with Chris Packham, Secrets of Our Living Planet showcases the incredible ecosystems that make life on Earth possible Episode 1- The Emerald Land Episode 2- The Secrets of the Savannah Episode 3- The Magical Forest Episode 4- WaterworldsStunning high-quality photage following organisms at multiple levels of the food-chain, showing the intricate interconnectedness of life in various ecosystems.