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Well, for years, it was just folklore
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Secrets of the Underground

Well, for years,it was just folklore, not knowing whether there wasany substance to the...

Well, for years,
it was just folklore, not knowing whether there was
any substance to the legend

Full Transcript

00:00:01.000 --> 00:00:02.008
Well, for years, it was just folklore,
00:00:02.088 --> 00:00:06.052
not knowing whether there was any substance to the legend.
Duration
7 seconds
Views
24
Timestamp in Movie
00:02:32
Uploaded
Jul 12, 2025
Season
1
Episode
3
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 • E01 And if so, could Capone have accessed them to escape authorities - Secrets of the Underground 00:08
And if so, could Capone have accessed them to escape authori...
S01 • E02 I read that there's just a ton focused here on the airport. - Secrets of the Underground 00:04
I read that there's just a ton focused here on the airp...
S01 • E03 As a local Irishman, Bill was always interested in this story. - Secrets of the Underground 00:05
As a local Irishman, Bill was always interested in this stor...
S01 • E08 To find out, I'm heading there myself, - Secrets of the Underground 00:08
To find out, I'm heading there myself,
S01 • E02 Yeah, you know, whether it's aliens - Secrets of the Underground 00:10
Yeah, you know, whether it's aliens
S01 • E01 My investigation starts at Big Al's favourite poker spot - Secrets of the Underground 00:09
My investigation starts at Big Al's favourite poker spo...
S01 • E03 But in 2002, his fascination took a very personal turn - Secrets of the Underground 00:10
But in 2002, his fascination took a very personal turn
S01 • E08 In recent years, ground penetrating radar, or GPR for short, - Secrets of the Underground 00:09
In recent years, ground penetrating radar, or GPR for short,
S01 • E01 Opened in 1905, this downtown hot spot's old world grandeur - Secrets of the Underground 00:08
Opened in 1905, this downtown hot spot's old world gran...
S01 • E02 Is it possible to get down there and look at the tunnels - Secrets of the Underground 00:05
Is it possible to get down there and look at the tunnels
S01 • E03 This is the Pennsylvania Railroad file - Secrets of the Underground 00:06
This is the Pennsylvania Railroad file
S01 • E02 At the end of the day, this is a major international airport - Secrets of the Underground 00:10
At the end of the day, this is a major international airport
S01 • E08 Including a mysterious network of tunnels - Secrets of the Underground 00:10
Including a mysterious network of tunnels
S01 • E01 Notable guests included FDR, JFK and the Rolling Stones. - Secrets of the Underground 00:06
Notable guests included FDR, JFK and the Rolling Stones.
S01 • E03 The papers tell of the construction - Secrets of the Underground 00:06
The papers tell of the construction
S01 • E01 F Scott Fitzgerald used the Seelbach - Secrets of the Underground 00:07
F Scott Fitzgerald used the Seelbach
S01 • E02 1,000 people? There's about 1,000 people who work in the tunnels. - Secrets of the Underground 00:04
1,000 people? There's about 1,000 people who work in th...
S01 • E08 Today, I'm betting GPR can help us - Secrets of the Underground 00:09
Today, I'm betting GPR can help us
S01 • E01 The title character was based on the real-life gangsters he saw here, - Secrets of the Underground 00:09
The title character was based on the real-life gangsters he ...
S01 • E02 I know that's not gonna help our case - Secrets of the Underground 00:06
I know that's not gonna help our case