Secrets of the Underground
Scientist Rob Nelson investigates the strangest underground locations in the world. He uses the latest technology and research to shed new light on the secrets that lie just beneath our feet.
- 2017-2017
- 2 seasons
- Science Channel
- Documentary
- TV-PG
Scientist Rob Nelson investigates the strangest underground locations in the world. He uses the latest technology and research to shed new light on the secrets that lie just beneath our feet.
Season 2 Episode Guide
8 Episodes 2017
Episode 1
Legend of the Nazi Gold
Sat, Oct 28, 2017 42 mins
A legendary train filled with stolen Nazi gold is said to be hidden in Poland. Using cutting-edge technology, Rob Nelson and Stefan Burns explore deep underneath the earth's surface and in abandoned Nazi tunnels in search for the infamous legend.
Episode 2
King Solomon's Treasures
Sat, Nov 4, 2017 42 mins
Priceless gold and silver artifacts are believed to be in fabled lost Temple Treasures of Jerusalem and King Solomon's hidden mines. With unprecedented access, Rob Nelson and Stefan Burns use the latest technology to search for the legendary treasure.
Episode 3
Tesla's Final Secrets
Sat, Nov 11, 2017 41 mins
Nikola Tesla died before he finished a mysterious, earth-shattering invention, but the ground beneath his only remaining lab might hold clues. Rob Nelson and Stefan Burns are the first to use cutting-edge tech to investigate Tesla's underground secrets.
Episode 4
Doomsday Volcano Mystery
Sat, Nov 18, 2017 41 mins
A massive supervolcano beneath Naples, Italy may be on the verge of erupting again, which could have apocalyptic consequences across the planet. Rob Nelson and Stefan Burns use cutting-edge technology to investigate this disturbing new evidence.
Episode 5
Atlantis in America
Sat, Nov 25, 2017 41 mins
New theories claim that the legendary sunken city of Atlantis could have actually been in the Americas. Rob Nelson and Stefan Burns use cutting-edge technology to investigate evidence that might shed more light on one of the world's greatest mysteries.
Episode 6
Mystery of the Ice Cave
Sat, Dec 2, 2017 42 mins
A strange cave freezes in the summer and melts in the winter, and a massive sand dune swallows a small child in an instant. Rob Nelson and Stefan Burns use cutting-edge technology to investigate these mysteries of the natural world.
Episode 7
Lost Pirate City Treasure
Sat, Dec 9, 2017 41 mins
When an infamous pirate city sunk into the sea after a massive earthquake, a wealthy pirate's treasure might have disappeared with it. Rob Nelson and Stefan Burns use cutting-edge technology to hunt for the legendary lost pirate treasure of Henry Morgan.
Episode 8
Quest for the Gold Rush Fortune
Sat, Dec 16, 2017 41 mins
Millions of dollars of stolen Gold Rush treasure is rumored to have been stashed in a cave in Northern California. Rob Nelson and Stefan Burns use cutting-edge technology to search for the legendary treasure.
