Legend has it that there is a treasure of immense value buried in the Philippine jungle - now a team of American experts, with the help of the only surviving witness, try to uncover the clues to solve the greatest mystery of WW2.
Genre: Documentary, Reality-TV
Cast:John Casey , Bingo Minerva , Manny Paez , Brad Carr , Jeremy McMillian , Peter Struzzeri , Rick Hurt , Levi Duncan , Rob Casey , George Duncan , Kevin Dang , Michele Erkan , Craig Gottlieb , Colin Miazga , Max Layton , Maynard Bagang , Branden Garrett , Ernie Castelo
With new evidence suggesting the location of a possible treasure vault beneath the waterfall, John is determined to find a way in; but mother nature is wreaking havoc on his plans. Meanwhile, surprising information is revealed about the knife discovered in the tunnel pointing to who could have left it behind. And finally, a promising clue uncovered at Breach 6 has the team going all in.
Left with no other option, John plans to drill across the mountain to get underneath the waterfall, but the weather won't make this an easy task. Meanwhile, Rick finds an artifact at Breach 6 that could confirm Japanese military presence on the mountain during World War II. Then, Levi and Geo make a grim discovery in the tunnel that risks shutting down the site indefinitely. And finally, Bingo meets someone with rare and valuable knowledge on the whereabouts of Yamashita's gold.
While John and Rick work to decipher a Golden Lily map, Breach 6 reveals its first piece of treasure. Meanwhile, Levi and Geo come up with a creative solution to get past a mysterious collapse in the tunnel. And finally, while drilling towards a possible treasure vault, John and Rob make a startling discovery, and come face to face with unexpected visitors.
As the team finally gets to the bottom of Breach 6, startling new evidence suggests they might be too late. Meanwhile, the miners trigger a hazard in the tunnel that threatens their safety. Finally, Bingo unearths alarming evidence a little too close to home, about who else could be after the gold.
When a dead end in the tunnel threatens to close the door on exploration, a back door opens. Using their recently decoded Golden Lily map, the team discovers new access points, hoping to get under the waterfall by any means necessary.