Cameras return to follow the Hoffman crew as they confront new obstacles and challenges during their mission to excavate gold from the northern wilderness.
During monsoon season in Arizona, Freddy and Juan try to fix a group of friends' operation and recover enough gold to stop the investor from pulling out.
The team sells a commemorative gun collection and enters into a friendly contest with an Omnibot2000; an appraiser tries to uncover the origins of a telegraph.
By land, air, rail or sea, with so many ways to travel, leave it to the fellow travelers to bring us to our knees, causing unexpected turmoil along the way.
The truth of serial killer H.H. Holmes's death may be exposed by his descendant; the government may have conspired with the mafia about a helicopter crash.
Josh digs into the past to investigate unsolved mysteries, such as Travis Walton's alleged alien abduction, invisible attacks on CIA personnel and more.
A body is found on a beach with only a cryptic note; new evidence may prove Shakespeare didn't write his own works; a look at the Trojan War and Trojan Horse.
Something happened to 16-year-old Theresa Bier in the remote forests of central California and it's one of the strangest missing person cases of a lifetime.
Something happened to 16-year-old Theresa Bier in the remote forests of central California and it's one of the strangest missing person cases of a lifetime.
Duane and Chad return to Blind Frog with the latest tech in hopes of recovering the $3 billion treasure, only to face unwelcome new intel about the tunnel.
The team auctions a custom chopper and an old-fashioned scale; when a customer arrives with a blender, Paul challenges Delfino to a margarita-making contest.