8.1/10(15)Loading...#1 - Legend of the Nazi Gold
Season 2 Episode 1
Aired 10/28/2017
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.
Director: N/A
Writer: N/A
Comments
0
7.8/10(14)Loading...#2 - King Solomon's Treasures
Season 2 Episode 2
Aired 11/4/2017
Priceless gold and silver artifacts are believed to be in fabled lost Temple Treasures of Jerusalem & King Solomon's hidden mines. With unprecedented access, Rob Nelson and Stefan Burns use the latest technology to search for the legendary treasure.
Director: N/A
Writer: N/A
Comments
0
7.0/10(12)Loading...#3 - Tesla's Final Secrets
Season 2 Episode 3
Aired 11/11/2017
Nikola Tesla died before finishing a mysterious, earth-shattering invention, but the ground beneath his only remaining lab might hold clues. Rob Nelson & Stefan Burns are the first to use cutting-edge tech to investigate Tesla's underground secrets.
Director: N/A
Writer: N/A
Comments
0
7.1/10(11)Loading...#4 - Doomsday Volcano of the Gods
Season 2 Episode 4
Aired 11/18/2017
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.
Director: N/A
Writer: N/A
Comments
0
6.8/10(9)Loading...#5 - Atlantis in America
Season 2 Episode 5
Aired 11/25/2017
New theories claim that the legendary sunken city of Atlantis could have actually been in the Americas. Rob Nelson & Stefan Burns use cutting-edge technology to investigate evidence that might shed more light on one of the world's greatest mysteries.
Director: N/A
Writer: N/A
Comments
0
6.5/10(10)Loading...#6 - Mystery of the Ice Cave
Season 2 Episode 6
Aired 12/2/2017
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.
Director: N/A
Writer: N/A
Comments
0If you like Secrets of the Underground, check out...
6.2/10(9)Loading...#7 - Lost Pirate City Treasure
Season 2 Episode 7
Aired 12/9/2017
When an infamous pirate city sunk into the sea after a massive earthquake, a 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.
Director: N/A
Writer: N/A
Comments
0
6.4/10(8)Loading...#8 - Quest for the Gold Rush Fortune
Season 2 Episode 8
Aired 12/16/2017
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.
Director: N/A
Writer: N/A
Comments
0
The Best Episodes of Secrets of the Underground Season 2
Every episode of Secrets of the Underground Season 2 ranked from best to worst. Discover the Best Episodes of Secrets of the Underground Season 2!
A search for an underground escape route said to have been used by Al Capone. Also: who or what built earthen mounds in Washington state.
Genres:RealityDocumentary
Network:Science
Episodes
8
Avg. Rating
7.0
S1
S2
S3
S4
E1
E2
E3
8.1
7.8
7.0
Season 2 Ratings Summary
"Legend of the Nazi Gold" is the best rated episode of "Secrets of the Underground" season 2. It scored 8.1/10 based on 15 votes. Directed by N/A and written by N/A, it aired on 10/28/2017. This episode is rated 0.3 points higher than the second-best, "King Solomon's Treasures".
