Forged in Fire — Episode 11: Beat the Unbeaten: Conquering the Kachin Dao

You are watching the episode Beat the Unbeaten: Conquering the Kachin Dao Previous champions battle for the chance to compete against one of the titans of the forge; but first they must face off in a brutal five-hour challenge, where they have to pick a box and build a signature blade using whatever method is inside.