Duane and Chad Ollinger return to Blind Frog Ranch to lay out their plan of attack to find the Aztec treasure they believe is hidden underground. Experts analyze the evidence that has been uncovered so far.

Duane recruits treasure hunter Josh Feldman, who recommends a new plan of action to find the Aztec gold. But before they can break ground, a local Timpanogos tribal elder visits the ranch with disturbing words of warning.