The team uncovers proof of treasure in the jungle near a historic mission, and a spooky visit to an antique black market yields a tantalizing taste of Jesuit silver, leading them up one of the most dangerous rivers and deeper into this cursed history.

Misfortune chases the team when a deadly caiman sets its sights on Mehgan, but then a potentially crippling accident leads to an astounding find, a coded message from the past that could make it all worth it.

The treasure hunters make a historic discovery in a cave system, but not one they expected, and a run-in with a jaguar leads to another revelation, but the new trajectory has tragic consequences for Captain Keith.

After a tragic event on their way to a Guarani village, the team secures vital information from the village elders who speak of a special stone hidden near “The Demon Falls” that carries directions to the resting spot of a legendary fortune.

The team tracks down a unique marker, taking them to a maze-like location riddled with waterfalls and caves. Their determination pays off as they start unearthing priceless artifacts and finally hone in on the resting place of the treasure of the trinity.

Chasing a two-billion dollar fortune, a landslide and the infamous "Death Road" immediately put the treasure hunters in life-threatening danger as they attempt to cross South America's treacherous Andes Mountains.

Smashing into a secret underground tunnel system, the team scours the subterranean cavern searching for the $2 billion treasure.

The team is trapped in an ancient, underground tunnel putting the search at risk. Using just the gear they have on site, the crew rigs a remote-controlled camera that finds the expedition's most significant treasure.

Falling boulders threaten the crew and the dig site. Their dangerous solution could trigger a massive landslide. Deep underground, Shawn and Jeremy recover their first piece of Jesuit gold, a mysterious artifact that could lead them to the final location.

Chasing the treasure on two fronts, the team finds both evidence of a route used to transport the fortune and a Jesuit artifact that could provide the most critical information the location of the treasure's final resting place.

The team improvises and uses explosives to blast their way to the treasure. The expedition's largest find yet and the discovery of a key landmark puts the team at the threshold of the two billion-dollar fortune.