About the show

Duane Ollinger has sunk everything he has into hunting for what he believes is a vast fortune of gold on his property. But with each step he takes closer to finding the treasure, the land seems to hold on tighter, stopping him in his tracks.
Season 4, Episode 6

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 fault line back to the collapsed mine. Eric explores an indigenous site in Ohio that holds clues to Blind Frog Ranch.

Thursday
Feb 20
9pm | 8c
Season 4, Episode 7

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 expert. Chad and Josh trace the underground waterway to a remote lake that might be protecting a secret.

Thursday
Feb 20
10pm | 9c
Season 4, Episode 6

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 fault line back to the collapsed mine. Eric explores an indigenous site in Ohio that holds clues to Blind Frog Ranch.

Friday
Feb 21
1am | 12c
Season 4, Episode 7

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 expert. Chad and Josh trace the underground waterway to a remote lake that might be protecting a secret.

Friday
Feb 21
2am | 1c
Season 4, Episode 7

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 expert. Chad and Josh trace the underground waterway to a remote lake that might be protecting a secret.

Thursday
Feb 27
9pm | 8c
Season 4, Episode 8

Underwater Kingdom

A hidden cave entrance below a lake could finally lead the team into the Keyhole Chamber. After training in Florida with some of the best cave divers in the world, Chad navigates a deadly maze of flooded tunnels and makes a shocking discovery.

Thursday
Feb 27
10pm | 9c
Season 4, Episode 7

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 expert. Chad and Josh trace the underground waterway to a remote lake that might be protecting a secret.

Friday
Feb 28
1am | 12c
Season 4, Episode 8

Underwater Kingdom

A hidden cave entrance below a lake could finally lead the team into the Keyhole Chamber. After training in Florida with some of the best cave divers in the world, Chad navigates a deadly maze of flooded tunnels and makes a shocking discovery.

Friday
Feb 28
2am | 1c
Season 4, Episode 5

Sacrificial Altar

Chad and Eric find signs of gold at the abandoned mine, but nightfall brings an unwanted stalker to their camp. At the Bead Site, the team unearths an ancient structure.

Thursday
Feb 13
9pm | 8c
Season 4, Episode 5

Sacrificial Altar

Chad and Eric find signs of gold at the abandoned mine, but nightfall brings an unwanted stalker to their camp. At the Bead Site, the team unearths an ancient structure.

Friday
Feb 7
2am | 1c
Season 4, Episode 4

The Skull

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

Friday
Feb 7
1am | 12c
Season 4, Episode 5

Sacrificial Altar

Chad and Eric find signs of gold at the abandoned mine, but nightfall brings an unwanted stalker to their camp. At the Bead Site, the team unearths an ancient structure.

Thursday
Feb 6
10pm | 9c
Season 4, Episode 4

The Skull

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

Thursday
Feb 6
9pm | 8c
Season 4, Episode 4

The Skull

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

Friday
Jan 31
2am | 1c
Season 4, Episode 3

Death Trap

Chad and Eric encounter disaster while attempting to breach the void in the South Cave. A mysterious rumbling shakes the ranch, and James finds evidence of the Aztecs at the Bead Site.

Friday
Jan 31
1am | 12c
Season 4, Episode 4

The Skull

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

Thursday
Jan 30
10pm | 9c
Season 4, Episode 3

Death Trap

Chad and Eric encounter disaster while attempting to breach the void in the South Cave. A mysterious rumbling shakes the ranch, and James finds evidence of the Aztecs at the Bead Site.

Thursday
Jan 30
9pm | 8c
Season 4, Episode 1

Death Rumble

Geologist Eric Drummond and Chad Ollinger explore a newly discovered cavern deep underground. Duane finds smoke vents at the Bead Site, and James heads to the Aztec capital in Mexico City.

Friday
Jan 17
1am | 12c
Season 4, Episode 6

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 fault line back to the collapsed mine. Eric explores an indigenous site in Ohio that holds clues to Blind Frog Ranch.

Friday
Feb 14
2am | 1c
Season 4, Episode 5

Sacrificial Altar

Chad and Eric find signs of gold at the abandoned mine, but nightfall brings an unwanted stalker to their camp. At the Bead Site, the team unearths an ancient structure.

Friday
Feb 14
1am | 12c
Season 4, Episode 6

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 fault line back to the collapsed mine. Eric explores an indigenous site in Ohio that holds clues to Blind Frog Ranch.

Thursday
Feb 13
10pm | 9c