Gold, Lies & Videotape

The Noss family discovers a $28-billion treasure, sparking a deep mystery.

Alex and team make a big discovery that brings them closer to the treasure.

Terry and Alex become suspicious of a team member who could have removed treasure worth millions.

The Noss family defends their claim against hundreds looking for gold.

Alex tries an ambitious new engineering project to find the $28 billion treasure.

Terry reveals an explosive interview that exposes the government's involvement.