Watch Forged in Fire: Knife or Death

In the thrilling season finale, the bladesmiths, martial artists, and military veterans who made it through Knife or Death once, return for the winner-take-all final showdown. Their blades will have to be twice as tough to survive the super-sized challenges they'll face the second time around. Will a Wakizashi level the playing field? Does a Panabas have what it takes to go all the way? Or will it be a Falcata left standing when the dust settles? The fastest two competitors will compete on the souped-up grand finale "Dead Run" course. Only one will be crowned Knife or Death Champion and collect the $20,000 grand prize.

Skilled martial artists, expert bladesmiths, and a ferrier will step up to the toughest knife course ever created with their custom made weapons. Will the Roman Gladius dominate just like it did thousands of years agö Or can a Machete teach the older blades some new tricks? And will the self-proclaimed 'Mother of All Bowies' live up to its name? The fastest two competitors go head-to-head on the daunting final course - "Dead Run." One will return for the finale and compete to win the title of Knife or Death Champion and $20,000.

A professional welder, martial artists, and expert bladesmiths bring their custom built blades to a series of grueling challenges that push their skills and their weapons.

America's top bladesmiths, martial artists, and bladesport competitors bring their historical, custom made weapons to an intimidating knife course designed to test their skills.

Martial artists, expert bladesmiths, and a Daoist grand master will wield their custom made, historical weapons on a daunting set of challenges designed to test both their blades and skills. Does a Seax have the finesse needed to triumph on the course? Or will a Broadsword be in it for the long run? And will the never-before-seen Titanium Sword outshine the competition? The fastest two move on to the ultimate course - "Dead Run." Only one will earn a spot in the finale and the chance at $20,000 and the title of Knife or Death Champion.

Expert bladesmiths and skilled martial artists bring their custom, historical blades to the most punishing knife course ever created. Will a Wakizashi sweep away the competition? Or will the Parang emerge victorious? And can a Sundang Sword stay sharp? The final two competitors go head-to-head on the intimidating second course - "Dead Run". Only one can advance to the finale, and compete for the chance to win $20,000 and the title of Knife or Death Champion.

In a military special, the bladesmiths, martial artists, and knife experts stab and chop their way through blade-shattering challenges.

In a Knife or Death first, seven military veterans will use their custom made weapons on a series of punishing challenges built to test both their blades and skills.

In the season finale, the bladesmiths, martial artists, and professional chef who made it through the punishing course once, return to face off in the winner-take-all final showdown.

A professional survivalist, martial artists, and expert bladesmiths bring their custom built, historical blades to a series of grueling challenges that push their skills and their weapons to the limit.

Expert bladesmiths and skilled martial artists bring their custom blades to the toughest knife course ever created. Will a Filipino Kambantuli steal the show? Or will the two-handed Roman Gladius be too much to handle?

An experienced survivalist, expert bladesmiths, and martial artists will put their custom, historical weapons to the ultimate test on a knife course unlike anything ever built.

The final two competitors go head to head on the punishing second course, but only one can move on to the finale and compete for the chance to win $20,000.

America's top bladesmiths and martial artists bring their custom made, historical weapons to slice, stab, and chop their way through a series of grueling challenges designed to test both blades and competitors.

Experienced bladesmiths, martial artists, and a professional chef bring their custom built blades to a series of grueling challenges that push their skills and their weapons to the limit.

The country's most experienced bladesmiths, martial artists and knife experts slice, stab and chop their way through a blade-shattering gauntlet for a chance at winning a $20,000 grand prize.