You might want to check out Nova's Secrets of the Samurai Sword. It's a great episode. http://www.pbs.org/wgbh/nova/samurai/ http://www.pbs.org/wgbh/nova/samur

You might want to check out Nova's Secrets of the Samurai Sword. It's a great episode. http://www.pbs.org/wgbh/nova/samurai/ http://www.pbs.org/wgbh/nova/samurai/ On Netflix: http://www.netflix.com/Movie/Secrets-of-the-Samurai-Sword-Nova/70084856 http://www.netflix.com/Movie/Secrets-of-the-Samurai-Sword-No... Horrible quality, even worse comments, but this is also it: http://www.youtube.com/watch?v=13WAb6ugPng http://www.youtube.com/watch?v=13WAb6ugPng