HISTORY 2

A former CIA operative's investigation into the Roswell crash arrives at a critical moment when the mysterious journal found among the possessions of Maj. Jesse Marcel undergoes a crucial test.

Corey and Chumlee rock out with personal memorabilia from AC/DC front man Angus Young; Hollywood rebel James Dean's ID bracelet finds its way into the shop; Rick heads East hoping to score big with a rare relic from World War II.

The team turns their focus back to the mesa and almost immediately gets more evidence of something buried deep within it; Brandon returns to the ranch with Utah's Attorney General, who is eager to find out who is monitoring the ranch.

Andy and Paul go to a site of ancient Native American petroglyphs, and they discover the power of this rock art may cause the most compelling evidence of unidentified phenomena they've ever recorded.

The team turns their focus back to the mesa and almost immediately gets more evidence of something buried deep within it; Brandon returns to the ranch with Utah's Attorney General, who is eager to find out who is monitoring the ranch.

A huge cataclysm is discovered in ancient texts; an alien discovery; a sinister robot takeover.

Darrell's calls in a surprising reinforcement; but can this new team member hack the treacherous ice roads; Hugh has a brush with near disaster.

Brian is brought in to finish a dangerous job; former Buffalo Airways pilot Arnie Schreder is remembered.

A huge cataclysm is discovered in ancient texts; an alien discovery; a sinister robot takeover.

Darrell's calls in a surprising reinforcement; but can this new team member hack the treacherous ice roads; Hugh has a brush with near disaster.

Brian is brought in to finish a dangerous job; former Buffalo Airways pilot Arnie Schreder is remembered.

Chumlee is fired up to make a deal on one of Elon Musk's most popular toys; a limited-edition train set chugs its way into the shop; a Yankees World Series ring is up to bat.

When Investigator Katie Paige rejoins Andy and Paul at a Colorado ranch where strange phenomena terrorized her as a child, a newly revealed site of concentrated activity results in the discovery of a possible portal above the ranch.

Bodie restores a 1967 Ford Eleanor Mustang; Dale has his hands full trying to get a rare 1936 Crocker motorcycle to run; Steve restores a 1924 Isotta Fraschini Type 8A for a longtime friend.

Investigator Ben Smith travels to Jesse Marcel's hometown on Louisiana's Gulf Coast to speak with family members who reveal information that supports Marcel's story of a government coverup.

Throughout history, many have claimed to be able to see into the future. These mystics, prophets, and clairvoyants received visions of events that changed the course of history. But what did their prophecies reveal? And what predictions did they make for the future of mankind?

When Investigator Katie Paige rejoins Andy and Paul at a Colorado ranch where strange phenomena terrorized her as a child, a newly revealed site of concentrated activity results in the discovery of a possible portal above the ranch.

Chumlee is fired up to make a deal on one of Elon Musk's most popular toys; a limited-edition train set chugs its way into the shop; a Yankees World Series ring is up to bat.

Bodie restores a 1967 Ford Eleanor Mustang; Dale has his hands full trying to get a rare 1936 Crocker motorcycle to run; Steve restores a 1924 Isotta Fraschini Type 8A for a longtime friend.

Investigator Ben Smith travels to Jesse Marcel's hometown on Louisiana's Gulf Coast to speak with family members who reveal information that supports Marcel's story of a government coverup.

Bodie restores a 1967 Ford Eleanor Mustang; Dale has his hands full trying to get a rare 1936 Crocker motorcycle to run; Steve restores a 1924 Isotta Fraschini Type 8A for a longtime friend.

Investigator Ben Smith travels to Jesse Marcel's hometown on Louisiana's Gulf Coast to speak with family members who reveal information that supports Marcel's story of a government coverup.