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The people Thom investigates in this episode claim to harness powers that it was thought existed only in the animal kingdom.
Thom meets a man who claims to be the fastest human on all fours and a man who uses a form of echo-location to see the world around him using sound.
Thom tracks down a man who has a right arm bigger than his left and sets another man the ultimate challenge to extinguish a ¶re using the water in his stomach.
Thom tracks down two more extraordinary humans. One balances on the edges of the world and one attempt to withstand the weight of a crushed car on his chest