From a seething, hellish mass of molten rock to the lush world that cradles life today, discover the cataclysmic events that set the stage for life. State of the art computer graphics put you at the heart of the action--plunge into fiery cascades, feel the rumble of the shifting mantle, fly through the noxious proto-atmosphere and experience firsthand the mighty forces forging this unique and marvellous oasis. Meet the scientists at the cutting edge of discovery and visit locations all over the world where you can still see evidence of Earth's birthing process. Each episode captures a particular moment in history, a special location or a key process that created the most amazing landscapes around the planet.