Mystery at Blind Frog Ranch

No Dyin' Tryin' Today

After a long winter, the crew returns to Blind Frog Ranch to strategize a new plan to get the box out of the underwater

Aztec or Not?

The results from radiocarbon testing are in, which will tell Duane if the box is Aztec or not. Then, the men discover th

Diving Blind

When a windstorm ruins visibility in the water, Chad considers a risky blind dive to extract the box. But when intruders

What's Inside the Box?

Chad makes a huge mistake, derailing the operation to drag the box out of the cavern. But when they pull out some of the

Radioactive Rocks

Determined to get into the cavern, Duane and his team explore new methods to find a dry entrance; while Chad takes to th

The Void

After Duane makes a costly mistake, Eric and Chad finally discover what they've been looking for. However, the crew gets

Down to the Center of the Earth

After the crew drills into a dry cavern, they must devise a plan to protect themselves from radioactivity and poisonous

Darkness, Danger and Death

As Duane and crew explore the cavern they find themselves overcome by a deadly and invisible gas cloud. Complications wi

$3 Billion Dollar Heist

Duane and Chad Ollinger return to Blind Frog Ranch, armed with cutting-edge tech, to unearth $3 billion in hidden treasu

Underground Tsunami

Searching for the hidden entrance to the cave system, the team uncovers an ancient vent shaft above the Energy Zone. But

Aztec Evidence

When an underground tsunami floods the cavern system, Duane and his team attempt to breach it from higher ground -- disc

The Mormon Wagon Trail

After uncovering a bar of gold at the Bead Site, Chad and James set out to research where it might have come from. With

Into the Mormon Eye

Following the trail of the Lost Rhoades Mine, Chad and Ryan attempt to rappel down a 250-foot cliff in a dangerous maneu

Back to the Energy Zone

Now that the floodwaters have receded at the Energy Zone, the team prepares to resume drilling into the cavern system.

Battle of the Black Rock

While drilling into the cavern system to find the Aztec gold, the team strikes an impenetrable object deep below ground.

Into the Cavern

After hitting a meteorite deep underground while trying to drill into the cavern system, the team searches for an altern

Death Rumble

Chad and Eric explore a deep cavern while Duane discovers smoke vents.

The Curse of the Aztecs

Duane recruits treasure hunter Josh Feldman, who recommends a new plan of action to find the Aztec gold. But before they

Death Trap

Eric and Chad encounter disaster while attempting to breach the void in the South Cave. A mysterious rumbling shakes the

The Skull

Chad and Eric discover an abandoned mine deep in the mountains and suspect they are being stalked. At the Bead Site, the

Sacrificial Altar

Chad and Eric find signs of gold at the abandoned mine, but nightfall brings an unwanted stalker to their camp. At the B

Disaster at the Bead Site

Disaster strikes when Duane and Charlie attempt to drill down a smoke vent at the Bead Site. Chad and Josh follow the fa

The Aztec Aqueduct

Believing they might have drilled into an Aztec aqueduct at the Bead Site, Duane and James head to Mexico to meet an exp

Underwater Kingdom

A hidden cave entrance below a lake could finally lead the team into the Keyhole Chamber. After training in Florida with

The Flooded Tunnel

Chad dives into the underwater passage, uncovering a direct path to the Keyhole Chamber. Eric returns from a meteorite s

The Gold Ledger

Chad traces the underground cavern to a mysterious bear marker and a cave hiding a gold ledger, which points them to an

Spies in the Skies

After a mysterious trailer appears on the Ranch's property, Duane is determined to find out who is spying on Blind Frog

Something Worth Dying For

Chad and Josh trace the flooded tunnel to a mysterious stone structure containing Aztec artifacts that reveal an ancient

Detonation Threat

The team drills under the armory to access the flooded area underground, but they make an unexpected discovery that coul

Drain the Pond!

As they continue trying to enter the Aztec gold chamber, the Ollingers take on their biggest project yet, draining the p

Meteorite Mountain

The team embarks on an expedition to a remote meteorite impact site, located on a treacherous mountain above the ranch;

Episode 8

The Book of Rhoades

When Duane Ollinger falls ill, treasure hunter Josh Feldman takes over the hunt for Aztec gold; Josh and his father trac

The Mormon Mineshaft

Following the clues from a secret Mormon journal, the team discovers a collapsed mine entrance that they believe leads t

Chamber of Gold

The team descends into the secret Mormon mine entrance where the team finally finds the Keyhole Chamber and uncovers the

The Golden Staircase

After exploring the Keyhole Chamber, the team uncovers evidence of another Aztec treasure chamber below Blind Frog Ranch

The Giant's Door

James and Josh continue to decipher clues from the Rhodes journal map in their search for the mysterious Golden Staircas

Expelling the Curse

Charlie consults local experts to expel powerful forces lingering on the ranch while the team deploys cutting-edge tech

Explosive Ground

The team drills into volatile ground above the Golden Staircase as outsiders get uncomfortably close. After blasting thr

Descending the Golden Staircase

As winter looms over Blind Frog Ranch, the team rappels into a cavern but gets lost in a maze of tunnels.