Two families go head-to-head in an all-out battle not only against another household, but also each other. Loyalties will be put aside as the smiths fight forge welds.

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.

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.

In honor of Veteran's Day, four bladesmiths pay tribute in a special military themed competition, forging their blades from the biggest salvage yet--a panzer tank.

Four smiths must salvage steel from old weapons and combine them using the Hada technique to forge a Pugio - the dagger said to have murdered Julius Caesar. The competitors battle and fight to the finish.

Four smiths get ready for a cage match when they are tasked with not only freeing their tools from a steel grate, but also forging a knife from it.

Four smiths must navigate stormy seas by making Hada blades from the material harvested from a ship's wheel. After confronting an ocean of problems in the first two rounds, just two smiths sail through testing.

Four smiths crack open crucibles to reveal surprise metals they'll use to forge signature blades. After a tense, one smith is sent packing while the three remaining competitors are tasked with casting bronze guards.

Four smiths must know the drill when they're tasked with forging a canister damascus blade using different sized drill bits. But when a tough round of fighting forge welds and chasing parameters takes one smith out of the competition - only three are left

Four smiths get ready for the ultimate showdown when they are tasked with forging a camp knife out of steel harvested from a barbecue. Temperatures run high as they first must figure out what steel is high carbon and what is mild.