Mystery at Blind Frog Ranch

Duane and Chad Ollinger return to Blind Frog Ranch, armed with tech to unearth $3 billion in hidden treasure, and shocking new information on the underground tunnel emerges. But claim jumpers invade the property, threatening to derail everything.

When an underground tsunami floods the cavern system, Duane and his team attempt to breach it from higher ground, discovering evidence of Aztec artefacts and a crucial clue to the Lost Rhodes mine.

After uncovering a bar of gold at the Bead Site, Chad and James set out to research where it might have come from. With trespassers still threatening the ranch, their discovery sets them on the path of the fabled Lost Rhodes Mine.

In a dangerous manoeuvre on the trail of the Lost Rhodes Mine, Chad and Ryan try to rappel down a 76m cliff to access the Mormon Eye cave; James suffers a high-altitude health scare; Duane uncovers more poacher sites on the ranch and intervenes.

Now that the floodwaters have receded at the Energy Zone, the team prepare to resume drilling into the cavern system; Duane takes a stand to remove the poachers from his property; Charlie unearths a deer carcass with unusual bite marks on it.

While drilling into the cavern system to find the Aztec gold, the team strike an impenetrable object deep below ground. Tests of the site reveal the truth about the Energy Zone and what lies beneath Blind Frog Ranch.