Four smiths must navigate stormy seas by making Hada blades from the material harvested from a ship's wheel.

Four smiths are out on the farm to salvage steel from old farm equipment to make classic chef knives. Only two smiths will slice and dice their way to the final round.

In a twist of fate, four smiths must forge a twist and stack Damascus blade. After two rounds the last two smiths standing must return home and recreate the Darb Sri Gun Chai.

Four smiths are tasked with forging Japanese Natas using a traditional Japanese technique.

Four smiths are tasked with creating signature blades from 1095 steel. Ultimately, two smiths make it back to their home forges to recreate one of the longest swords in the forge, the Chinese Zhanmadao.

Four bladesmiths are tasked with making a canister Damascus blade from threaded bolts. After a couple of intense rounds and some brutal testing, two smiths return to their home forges to recreate the deadly German Dussage Sword.

Four first responder bladesmiths are called into the forge to honor those who run toward danger while others run away.

In a throwback to the Iron Age, four smiths must forge daggers as if they were in 650 B.C., relying solely on coal forges and brute force to get the job done.