More than five years in the making, Planet Earth redefines blue-chip natural history filmmaking and continues the Discovery Channel mission to provide the highest quality programming in the world. Award-winning actress and conservationist Sigourney Weaver narrates this 11-part series. You'll be amazed by never-before-seen animal behaviors, startling views of locations captured by cameras for the first time and unprecedented high-definition production techniques. Features: 11 episodes and bonus materials A behind-the-scenes look at the equipment, technology and danger that went into the making of this incredible series Subtitles in English, French and Spanish Blu-ray Resolution: 1080i Pole to Pole Follow the sun as it touches the lives of creatures across the planet, bringing a fresh understanding of how the world is interconnected. Mountains Deep Ocean Deserts Ice Worlds Shallow Sea Great Plains Jungles Fresh Water Seasonal Forests Caves Standard version also includes: Behind-the-scenes featurettes on each episode Bonus disc featuring "The Future" documentary – a three-part companion series revealing the vulnerability of the natural history of earth.