Extreme performer Ryan Stock turns himself into a human guinea pig to test just how far the human body can go. Along with his partner in profession and in life, Amber Lynn Walker, Ryan travels all over North America.
Handling a poisonous sea anemone, hand-feeding the aggressive moray eel, or wrestling the tentacled terror known as the giant squid, Ryan dives deep underwater to take on nature's nastiest creatures of the deep.
S1E3 21 min