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I came to Denver thinking
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Secrets of the Underground

I came to Denver thinking the conspiracy theories about itsunderground were wild...

I came to Denver thinking the conspiracy theories about its
underground were wild fantasies, but I'm finding myself more
and more intrigued

Full Transcript

00:00:01.000 --> 00:00:02.002
I came to Denver thinking
00:00:02.028 --> 00:00:06.044
the conspiracy theories about its underground were wild fantasies,
00:00:06.052 --> 00:00:09.068
but I'm finding myself more and more intrigued.
Duration
10 seconds
Views
13
Timestamp in Movie
00:19:02
Uploaded
Jul 13, 2025
Season
1
Episode
2
Genres
documentary

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Movie Summary

Using cutting-edge technologies such as ground penetrating radar (GPR), LIDAR (Light Detection and Ranging), and 3-D imaging, scientists research fascinating underworlds of secret tunnel networks, ancient structures, and bizarre g...
S01 • E07 In 1980, experts and laymen Alike observed a bulge. - Secrets of the Underground 00:05
In 1980, experts and laymen Alike observed a bulge.
S01 • E08 To achieve this, he first has to line up the historical maps - Secrets of the Underground 00:07
To achieve this, he first has to line up the historical maps
S01 • E03 Janet believes the eight victims who may have tried to flee - Secrets of the Underground 00:07
Janet believes the eight victims who may have tried to flee
S01 • E01 Two flights down lies one of the most iconic rooms in the Seelbach, - Secrets of the Underground 00:08
Two flights down lies one of the most iconic rooms in the Se...
S01 • E07 Growing out of the northern Summit of mount st. Helens. - Secrets of the Underground 00:05
Growing out of the northern Summit of mount st. Helens.
S01 • E03 But what about those other 49, - Secrets of the Underground 00:06
But what about those other 49,
S01 • E08 So, we can start with uh...this map. - Secrets of the Underground 00:05
So, we can start with uh...this map.
S01 • E07 And sure enough, On may 18th of that year, - Secrets of the Underground 00:06
And sure enough, On may 18th of that year,
S01 • E02 But all those strange symbols - Secrets of the Underground 00:09
But all those strange symbols
S01 • E03 Janet believes they probably perished soon after. - Secrets of the Underground 00:04
Janet believes they probably perished soon after.
S01 • E08 And as you can see, it's just a 2-D paper map...that's been scanned. - Secrets of the Underground 00:06
And as you can see, it's just a 2-D paper map...that�...
S01 • E01 This is an awesome room. This is the Rathskellar. - Secrets of the Underground 00:05
This is an awesome room. This is the Rathskellar.
S01 • E07 So, could this one be A similar harbinger of doom? - Secrets of the Underground 00:05
So, could this one be A similar harbinger of doom?
S01 • E03 But without their physical remains, we may never know - Secrets of the Underground 00:08
But without their physical remains, we may never know
S01 • E01 Fun fact: Rathskellar is a German word for subterranean beer hall. - Secrets of the Underground 00:05
Fun fact: Rathskellar is a German word for subterranean beer...
S01 • E02 Then, under the Capitol was a massive off-grid heating system - Secrets of the Underground 00:09
Then, under the Capitol was a massive off-grid heating syste...
S01 • E07 Is coming back to life, - Secrets of the Underground 00:08
Is coming back to life,
S01 • E08 So, this is on top, as best we could, the geographic location of where Alcatraz is now - Secrets of the Underground 00:09
So, this is on top, as best we could, the geographic locatio...
S01 • E03 Based on what she's seen in the existing skulls, - Secrets of the Underground 00:07
Based on what she's seen in the existing skulls,
S01 • E01 On one occasion, he was sitting at the bar - Secrets of the Underground 00:08
On one occasion, he was sitting at the bar