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 so even the slightest knock can tear or blister her skin. Once out in the States, Sam is intoxicated by the brutal tempests she encounters, but her excitement soon turns to trepidation as she heads right into the middle of America's worst ever tornados. ------------（@BBC Three Programme）