Ultimate Shark National Geographic Explorer : Season 21 Episode 11

See the world's first MRI scan of a great white shark as Ultimate Shark reveals the extreme engineering and predatory abilities of one of nature's most near perfect predators. Hear firsthand accounts of people who survived harrowing encounters, including a surfer who was bitten on the arm and leg, towed by the surfboard ankle strap and miraculously escaped only with minor injuries. National Geographic demystifies the true motives and power behind their behavior. National Geographic shows you a different look at nature's near perfect predator.. .the great white shark. With bloodlines going back 400 million years, they are older than dinosaurs and even trees. But only now are we starting to understand the true power of great whites. ULTIMATE SHARK breaks down dramatic great white - human attacks and demystifies the true motives and power behind great white shark behaviour. Every minute is loaded with cutting edge science, state of the art graphics and gripping stories of great whites and the people who survived their harrowing encounters.