The bladesmiths are forced to make canister Damascus using nuts and bolts, and the twists and turns of the challenge may be more than they can handle. Ultimately, two smiths avoid getting canned and move on to the final round where they must recreate a pair of deadly Indian Bagh Nakh weapons.

Four bladesmiths are thrown into the fire when they must forge a multipurpose weapon from old rescue tools. Blades that can cut, pry, and hammer are then put through a brutal round of testing. After narrowly escaping elimination, two smiths head back to their home forges to recreate a unique utilitarian tool – the Russian Pioneer sword.