With just five days to recreate the sacred but lethal Talwar sword, which smith will defy all odds to claim the title of Forged In Fire Champion and a $10,000 prize?

Four bladesmiths must utilise questionable steel from mining tools to forge a blade in their signature style. Ultimately, two smiths survive to forge an intricately designed and deadly Italian sword - the Cinquedea.

Chum tries to put his best foot forward when a Nike Lebron sneaker hits the counter. Will it be a slam dunk? Then, Rick keeps a close watch on a seller who comes in with a signed Pulp Fiction poster. Can he negotiate a royale-y good price?

Storage unit auctions are the newest and biggest untapped source for hidden treasures, and opportunistic individuals bid on unclaimed properties hoping to strike gold.

Storage unit auctions are the newest and biggest untapped source for hidden treasures, and opportunistic individuals bid on unclaimed properties hoping to strike gold.

Set sail with the Pawn Stars when a medal from British explorer Captain Cook lands in the shop. Will this medal be a discovery for Rick or will the deal end up shipwrecked?

An unassuming mom in an oversized sweater tries to pull the wool over Ton & Allen's eyes at a storage auction in Arlington, VA. The guys uncover a black powder cannon designed in the 15th century and a Russian military motorcycle!

Ton and Allen contend with a large crowd of inexperienced auction-buyers at a huge storage container auction in Pasadena. They find a small fleet of Segway personal transporters and an enormous custom-made shotgun.

Rick steps up to the plate when he is presented with a rare photograph of Babe Ruth from his rookie season. Can he call the shots or will he be thrown a curveball?

Ride along with the Pawn Stars when a 1951 Willys Wagon pulls into the shop. Will Rick kick the deal into high gear or will he fall off the wagon?

Follow the yellow brick road with the Pawn Stars when a signed first edition of "The Wonderful Wizard of Oz" skips into the shop. Will Rick make a deal with his brain or will he not have the courage?

Read between the lines with the Pawn Stars when a first edition of Oscar Wilde's "The Happy Prince" is brought into the shop. Will Rick be able to resist this literary classic or will he yield to temptation?

Rev your engines with the Pawn Stars when a 1957 Harley-Davidson Sportster roars into the shop. Will Corey be able to hammer down on the deal or will it burnout?

Rick tackles a football helmet signed by 28 Heisman Trophy winners - but can he manage to get the seller's price a touch down? Then, Corey gears up to buy a devastatingly cool "Transformers" toy for the shop. Can he build a good deal?

Allen and Ton head to a container auction in Whittier, CA where they take on an old foe. The guys uncover a mint 1800s French "Harmonica Pistol" and a collection of '90s remote controlled combat robots.

Allen and Ton head to the playground of the stars, Palm Springs, for a heated desert auction. The guys roll out a '70s sandrail dune racer with rally hemi heads and a 1965 replica Mustang pool table.

Ton and Allen travel to Miami and score an early digital NASA missile countdown clock and a one-of-a-kind '60s Delta Relay rocket. Later, they unearth an '80s Air Commander hovercraft, but will this monster still rule any terrain with Ton on board?

Ton and Allen brave the cold in Chicago and uncover a 1984 Yamaha SS440 Snowmobile that introduced the revolutionary shock absorber suspension. They also find an autographed 1920s baseball glove and an authentic 1950s Robby the Robot collector toy.

The guys land a custom drift car and a luxury antiques unit that could have a one-of-a-kind pilot pistol from WWI. While trying to track down the provenance of the gun, Ton's lead foot gets them into trouble at their car sale.

Rick steps up to the plate when he is presented with a rare photograph of Babe Ruth from his rookie season. Can he call the shots or will he be thrown a curveball?

Chumlee spends the day trading up ordinary items with the guys in order to get what he really wants. Will his wheeling and dealing lead to a big score or will the guys end up shutting him out?

Four bladesmiths have a wrench thrown into the works, literally, when they are asked to forge blades in their signature style from pipe wrenches. In the final round they must recreate an extremely rare axe-mace hybrid, known as the Tabar Shish-par.

The bladesmiths are tasked with forging a Bowie that will require a d-guard in the second round. Only two manage to make it through to the final round where they must recreate a deadly sabre called the Shamshir.

Four bladesmiths tee up for a previously unseen challenge when they must harvest the steel from a vintage golf club to forge a blade. In the final round, the remaining smiths must forge a pair of iconic double-bladed weapons.

Natasha is amused by her classic bumper car haul, but will the ride stay intact on her rig? Meanwhile, Tamara's mini-golf run goes south when the 12-piece pick up turns into a 100-item load.

Molly and Russell discover that the magic of movies is just an illusion when they attempt to haul an iconic picture car for a film premiere, while Doug learns that a waterpark's lazy river is a bit of a misnomer.

The doctor is in... in Riverside. Rene goes big. Ivy scores a packed locker and stumbles across an antique of unusual origin. Darrell grabs a smaller unit but finds that good things do, indeed, sometimes come in petite packages.

The guys take Big Sis to her first auction - and when things get ugly, she becomes their secret weapon. Ton tests out a "blob" and Allen gets shot with a riot gun.

Ton and Allen quarrel over bidding strategy at a rare auction on Catalina Island and must race against the clock to unload a one man submersible that could be worth big money... if they can make it work.

All the whales are coming to the big auction in Fullerton... or at least, that's what Barry hears as he takes Dusty under his wing to see what kind of profit he can style. Rene has some dainty discoveries, while Darrell's locker is quite eye-opening.

Natasha is amused by her classic bumper car haul, but will the ride stay intact on her rig? Meanwhile, Tamara's mini-golf run goes south when the 12-piece pick up turns into a 100-item load.

Molly and Russell discover that the magic of movies is just an illusion when they attempt to haul an iconic picture car for a film premiere, while Doug learns that a waterpark's lazy river is a bit of a misnomer.

CJ seeks to disrupt Allen's search for serenity at a storage auction before the guy's head to a live auction to buy and sell. They uncover an unusual Marilyn Monroe statue, an industrial slip n' slide, and a bed of nails.

Chum goes for a hole-in-one when a signed Jack Nicklaus golf glove swings into the shop. Meanwhile, Corey targets a G.I. Joe Tomahawk helicopter toy. Will he get to be a real American hero, or will this deal go AWOL?

England's first pop culture superhero, King Arthur's exploits have inspired numerous blockbuster movies and television series. A testament to the power of myth? Or the enduring legacy of fact?

In Utah, the Dillman family drill into what they believe could be the treasure chamber. The Miners in Nevada must find a way into the tunnels. Meanwhile, the Villescas make an underground discovery.

The hunt begins to heat up when the Miners in Nevada use a smoke gun to find another entrance to this dangerous tunnel system. In Utah, the Dillman family dig up the mysterious marsh, which may have previously revealed an ancient artifact.

An armoured-car depot employee uses his insider knowledge to plan a heist that could net him, and the longtime friends he recruits, more than $18 million in cash.

For centuries, humanity has fixated on Mars, the glowing red orb in the night sky. As a new era of exploration begins, we are on the cusp of finally solving the Red Planet's mysteries.

An abandoned Nazi station. A military base in the US Desert. A lost Arctic facility that goes deep. A huge desolate industrial area. Who built them? And why were they abandoned?

Seven stone giants stand guard over a Pacific island. But what are they protecting - and from whom? Ancient Astronaut theorists Giorgio A Tsoukalos and David H Childress explore a Polynesian land of bizarre figures and forbidden places.

More than 80% of the Earth's oceans remain unexplored, and in many ways, the underwater world is the final frontier. As new technology allows us to explore oceans and deep lakes more than ever before, what will we find?

Overcoming overwhelming odds fighting throughout the Mediterranean, Caesar's decisive actions bring him massive success and make him the most powerful man in the world. But every gambler knows that their luck runs out eventually.

Since the launch of the Kepler Telescope in 2009, scientists have identified thousands of planets capable of supporting life. Is it possible that this discovery could finally answer the age-old question: are we alone in the universe?

A vital lost military facility. A facility in a sprawling desert. Towers in an industrial wasteland. An extraordinary sight high on a mountain. Who built them? And why were they abandoned?