Schedule

In the third episode of a five-part event, it's back to the Forged in Fire Colosseum for two more intense one-on-one battles. The defending champion has taken down two opponents, including a two-time Gladiator of the Forge.

In the fourth episode of a five-part event, it's back to the Gladiator Arena. Our defending champion will face his toughest challenge yet forging the very weapon used to assassinate Julius Caesar, the Pugio Daggers.

In the fifth and final of the Gladiators of the Forge episodes, it's back to the Colosseum for the last two one-on-one battles. The reigning champion has defeated six opponents, but now must face a returning challenger.

Four smiths need to either go mai or go home when they're challenged to make a five layer knife. After their blades are put through a grueling round of testing, the two remaining smiths return home to recreate the notorious 16th century Naga sword.

In a Forged in Fire first, fans voted online to bring back four of their favorite craftsmen for a second shot at victory.

Four bladesmiths face a twist right away when they are tasked with forging a Kukri, the signature blade of Master Smith and judge, Jason Knight.

Throughout history humans have buried their dead--in caves or chambers, in pyramids or in some form of a tomb--but why? Ancient tombs were visual memorials for the dead.

All over the world, there are places and objects that are thought to be cursed. Are curses just the product of over-active imaginations? Or is it possible that curses are real?

Deadly forests. Haunted houses. Mountains where visitors never return alive. Are there such things as "evil places"? Places where bad things seem to repeatedly--and inexplicably--happen?

For centuries, archaeologists have tried to unravel the mysteries of how--and why--certain incredible structures like the Great Pyramid at Giza, the staircase at Loretto Chapel, and Coral Castle were built. Will we ever find the answers?

Most people know it as the biblical birthplace of man--The Garden of Eden. But is the Garden of Eden really just a story to explain human creation? Or could it be a real place?

Over seven hundred years ago, a medieval religious order protected a vast treasure of gold silver, precious gems, and religious relics... and then it all mysteriously vanished. What happened to the secret hoard of the Knights Templar?

In July 1996, one of the worst aviation disasters in American history leaves 230 people dead and countless questions unanswered. It's a tragedy that changes the aviation industry forever, but what caused the explosion of TWA Flight 800?

The history books say Adolf Hitler committed suicide in the final days of World War II, but not everyone believes there's sufficient proof.

After discovering a bomb marker, the team brings in an explosives expert to search a cave that may have been a headquarters of General Yamashita during the war. Inside, they uncover a potential booby trap, along with their first hint of treasure.

The team triggers a possible water trap in the cave and is forced to stop digging. Martin Flagg believes the Story Rock indicates a tunnel behind a waterfall and the team brings in a Navy diver to explore the plunge pools and search for an entrance.

All of Rome's emperors have put great value on spectacles and games, but only one steps out of the Imperial Box and onto the sands of the arena: Commodus.

By the 4th Century AD, a divided Roman Empire is rocked by devastating earthquakes, fires, barbarian invasions and deep religious divides. As Rome declines, the Colosseum, which once stood as a proud symbol of the Empire's glory, lies empty.

The verdict is in for two new pieces of evidence found deep in the Money Pit. Both are ancient and each may be proof of theories that could rewrite the history of the Oak Island mystery.

New evidence confirms a European presence on Oak Island 100 years before the discovery of the Money Pit, while new research suggests a clear pathway from the Knights Templar to Oak Island.

For millennia, plagues, curses, droughts, and the violent destruction of cities have been blamed on the wrath of angry gods. But were these divine punishments mere myth, or is there proof they are based on real events?

Matty Blake goes blackwater river diving with firefighter Matt Howell in Virginia to search for the legendary Revolutionary War treasure of British Army General Charles Cornwallis.