She is the most perfectly preserved woolly mammoth ever discovered. She's called Lyuba, a 1-month-old baby that walked the tundra about 40,000 years ago and then died mysteriously. And she has mesmerized the scientific world with her arrival - creating headlines across the globe. How did she die? What can she tell us about life during the ice age and the Earth's changing climate? Will scientists be able to extract her DNA, and what secrets will it uncover? Now, from behind the headlines, NGC sets out around the world on a cutting-edge forensic investigation into her life and death, 10,000 years after her species began to die out.