Get ready for Blades Gone Wild...because it's all about wilderness blades on this Forged in Fire. In round one, four bladesmiths are tasked with forging a Saw Back machete out of steel tent stakes. After two grueling rounds of testing, two smiths return to their home forges to create a deadly Malaysian backcountry tool and weapon, the infamous, Parang Nabur, that's been hacking its way through Pacific jungles for over a hundred years.