Ninjutsu (S01E14)

Jason Chambers and Bill Duff return to Japan to delve into the enigmatic and perilous world of Ninjutsu, one of the most secretive martial arts. From the vibrant streets of Tokyo to the serene peaks of Northern Japan, they'll master the art of the Ninja, practicing with swords, throwing stars, and powerful takedowns. Their journey includes a visit to a 300-year-old Ninjutsu barracks, where they uncover hidden passages and learn the legendary techniques of Japan's elusive shadow warriors. All this leads up to an intense final challenge: a back-to-back duel with two Ninjutsu experts.