Heart, Sword, and Perseverance
This trailer announces the release of "Heart, Sword,and Perseverance," a documentary on the art of Ninjutsu which features Dr. Masaaki Hatsumi, as well as Bud Malmstrom and Roy Wilkinson. This documentary on Ninjutsu and Ninja focuses on demystifying the Ninja, in order to reveal a more historically accurate warrior.
Heart, Sword, and Perseverance
