Britain's best-loved broadcaster brings his favourite extinct creatures back to life. Sir David takes us on a journey through the world-famous Natural History Museum in London in a captivating tale of discovery, adventure, and magic, where 3D technology, state-of-the-art CGI, science, and research combine to bring the museum's now long-extinct inhabitants to life to discover how these animals once roamed the planet. As the doors are locked and night falls, Attenborough stays behind and meets some of the most fascinating extinct creatures which come alive in front of his eyes; dinosaurs, ice age beasts, and giant reptiles.