Lost Gold of The Aztecs

Legend has it that 500 years ago a vast fortune in gold was hidden by the Aztecs somewhere in the American southwest. Now three families are close to finding it.

The Dillman Family continue their grandfather's 56-year search by completing the underwater dye test at Shadow Cave, which may reveal more than they bargained for. In Nevada, the Miners bring in a Cave ROV.

The hunt begins to heat up when the Miners in Nevada use a smoke gun to find another entrance to this dangerous tunnel system.

After a few hits and misses, the Dillman family seek answers in the mysterious Weeping Cave, where they look underwater for evidence of the Aztecs.

The Villescas family talk with an expert about whether a spur they found could tie to the Conquistadors. The Dillmans use drones to locate an important ancient symbol.

In New Mexico, the Villescas family decide to risk everything by bringing in more heavy machinery and a full crew for one final push to find Conquistador gold.

The Dillman family drill into what they believe could be the hidden treasure chamber that their late grandfather predicted. The Gold Miners in Nevada must find another way into the rest of the underground tunnel system.

In Utah, the Dillmans must be careful not to trigger an Aztec water trap while digging deep into the cave chamber. In New Mexico, the Villescas family discovers that there are more secrets buried beneath the Fire Pits.