郑州教育文明博客

　　Documentary which follows tornado researcher and weather fanatic Sam Hall on an epic road trip across the US in search of some of the planet's most violent storms. This would be a gruelling trip for the toughest of individuals, but there's an added challenge for Sam as she has a skin condition known as Epidermolysis Bullosa or EB. The layers of her skin don't stick together and... (展开全部)