This groundbreaking special takes you into the whirling devastation of a tornado's heart as cutting-edge science meets over-the-edge filmmaking to capture incredible images of what happens inside one of nature's deadliest phenomena. Witness the first deployment of the revolutionary Tornado Intercept Vehicle - with armor plating, bullet-proof windows, state-of-the-art IMAX camera, and a crew of thrill-seeking filmmakers. Plunge into the killing zone as researchers risk life and limb to shoot never-before-seen footage from within monster storms.