Freddy and Juan encounter issues while helping a family with their struggling business; the guys must come up with a cost-effective way to finish a job.
The first family of gold, Todd Hoffman, father Jack, and son Hunter, gamble everything to challenge an Alaskan mine with worn-out equipment and a novice crew.
Les hurts his back down the mine; the Humes come to inspect their claim and see how the Boulder Boys are progressing; Tunnel Rats head to a new area in Grawin.
The owner of an Atlanta auction house evaluates a variety of items for sale, including a rock that could be a meteorite and what could be a vampire hunting kit.
Paul and his team decide that their next auction will include a tugboat; when a group of historic baseball memorabilia is sold, it includes a rare surprise.
When tarpon first don't cooperate, it's time for Capt. Justin and friend Ethan Register to have a competition for dinner options in the Gulf's grocery store.
To investigate a series of reports of a spirit called the Stone Lady, Heather and Phil travel to Xunantunich, the ancient Mayan archaeological site in Belize.
Phil and Jess travel to Ireland and the U.K. to investigate an old secret society whose members were known to practice satanic worship and ritual sacrifice.
Phil & Heather board the USS Hornet, a haunted WWII aircraft carrier said to be crawling with spirits, both good and evil; exploring its shadowy decks.
Josh searches for the mythical treasure of Viking Harald "Bluetooth" Gormsson, a journey that will take him across Scandinavia and remote European forests.
Josh investigates one of the looting of valuable Cambodian statues; Josh rappels into a crumbling pyramid and digs up a treasure trove of missing monuments.
A meeting with a Cambodian looter puts Josh on the trail of valuable stolen monuments; Josh dives into a murky moat where he unearths a priceless lost statue.
Josh braves the sub-zero conditions of Siberia as he investigates the Dyatlov Pass Incident, in which nine Soviet hikers died under suspicious conditions.
Josh concludes his detailed investigation of the Dyatlov Pass Incident, an incident in which nine hikers died in the northern Ural Mountains in February 1959.
Josh braves the sub-zero conditions of Siberia as he investigates the Dyatlov Pass Incident, in which nine Soviet hikers died under suspicious conditions.
Josh concludes his detailed investigation of the Dyatlov Pass Incident, an incident in which nine hikers died in the northern Ural Mountains in February 1959.