A team of Americans explores a mountain in the Philippines to search for a treasure rumored to have...

Digging continues at Breach-6, but when the team unearths a possible water trap, excavation is put o...

After discovering a bomb marker, the team brings in an explosives expert to search a cave that may h...

The team triggers a possible water trap in the cave and is forced to stop digging; Martin Flagg beli...

Unable to find a tunnel at the waterfall, the team is guided by an animal marker to a boulder carved...

The team attempts to prove if a tunnel exists behind a unique formation of rocks they believe is a s...

As the team zeroes in on a tunnel that may be part of the treasure labyrinth, Bingo learns that part...

Peter meets with a man who warns of the deathly risks in searching for Yamashita's treasure; the tea...

An advanced satellite scan of the mountain reveals metal deposits underground; the team targets thre...

With new evidence suggesting the location of a possible treasure vault beneath the waterfall, John i...

Another promising clue at Breach 6 leads Rick to believe they're on the right track. John hits a roa...

John plans to drill across the mountain; Rick finds an artifact at Breach 6 that could confirm Japan...

Breach 6 reveals its first piece of treasure; Levi and Geo come up with a creative solution to get p...

As the team finally gets to the bottom of Breach 6, startling new evidence suggests they might be to...

When a dead end in the tunnel threatens to close the door on exploration, a back door opens. Using t...

In the season finale, the team finally reaches the void space under the waterfall, giving them a gli...