World's Most Extraordinary People

The Ultimate Machine (1x4)

Date de diffusion: Sept 18, 2017

This episode, we meet a girl with two hearts, a man who can sing two notes at once, a woman who can bend in amazing ways, a girl who is allergic to everything, and a man who can run 350 miles without stopping. These remarkable cases reveal the secret inner workings of our bodies, the ultimate piece of natural engineering.