Aired: 4/23/2025
Get chills in a bleak communications hub that housed a California cult and then eye a secret US Navy arsenal in Florida.
Aired: 4/30/2025
A crew searches for a shipwreck loaded with gold and sets off a long legal dispute and a lavish complex in the Catskills attracts many of America's great comics.
Aired: 5/7/2025
A company town produces weapons that transform the Wild West and a building complex revolutionizes communications on this world and beyond.
Aired: 5/14/2025
Visit strange structures in New York where Nazis helped launch the US Space Race and then see a New Orleans amusement park where joy turned to despair.
Aired: 5/21/2025
A research facility spawns new technology with earth-shattering implications and a coastal haven for African Americans changes the nation.