To watch in HD, get ClipCafe PRO
Troublemakers could be kept here
Please log in to add to collections.
Secrets of the Underground

Troublemakers could be kept here in solitary confinementfor up to 19 days, in the dark...

Troublemakers could be kept here in solitary confinement
for up to 19 days, in the dark with nothing but
their prison-issue clothing, not even a blanket

Full Transcript

00:00:01.000 --> 00:00:02.008
Troublemakers could be kept here
00:00:02.088 --> 00:00:05.008
in solitary confinement for up to 19 days,
00:00:05.088 --> 00:00:09.004
in the dark with nothing but their prison-issue clothing,
00:00:09.048 --> 00:00:10.096
not even a blanket.
Duration
11 seconds
Views
18
Timestamp in Movie
00:07:52
Uploaded
Jul 09, 2025
Season
1
Episode
8
Genres
documentary

Want This Clip in HD?

Upgrade for HD/4K downloads and unlimited access. Upgrade now →

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 So the rumour that Al Capone came in here and hid his money and booze - Secrets of the Underground 00:06
So the rumour that Al Capone came in here and hid his money ...
S01 • E02 That guard who suddenly disappeared on me - Secrets of the Underground 00:08
That guard who suddenly disappeared on me
S01 • E03 The workers would have found eight of the bodies in caskets, - Secrets of the Underground 00:06
The workers would have found eight of the bodies in caskets,
S01 • E07 It killed 58 people, And 5 are still missing. - Secrets of the Underground 00:05
It killed 58 people, And 5 are still missing.
S01 • E07 In an effort to prevent Future catastrophes, - Secrets of the Underground 00:08
In an effort to prevent Future catastrophes,
S01 • E01 But to confirm these tunnels really keep going, - Secrets of the Underground 00:07
But to confirm these tunnels really keep going,
S01 • E08 Some of the rumours that were spreading at the time were that - Secrets of the Underground 00:10
Some of the rumours that were spreading at the time were tha...
S01 • E02 So now I'm beginning to wonder about another theory I've come across, - Secrets of the Underground 00:10
So now I'm beginning to wonder about another theory I&#...
S01 • E03 So, those eight were buried in a proper Irish-Catholic fashion, - Secrets of the Underground 00:05
So, those eight were buried in a proper Irish-Catholic fashi...
S01 • E07 In helium gases Prior to the blast. - Secrets of the Underground 00:05
In helium gases Prior to the blast.
S01 • E03 But Tim thinks that out of respect, - Secrets of the Underground 00:05
But Tim thinks that out of respect,
S01 • E01 GPR emits a pulse of electromagnetic energy into the wall. - Secrets of the Underground 00:04
GPR emits a pulse of electromagnetic energy into the wall.
S01 • E07 Often right before A volcano erupts, - Secrets of the Underground 00:06
Often right before A volcano erupts,
S01 • E01 The pulse bounced back to a receiver, - Secrets of the Underground 00:08
The pulse bounced back to a receiver,
S01 • E02 Sometimes called a COG site, - Secrets of the Underground 00:12
Sometimes called a COG site,
S01 • E08 On the other side of it, there was a water tank, a water cistern, - Secrets of the Underground 00:07
On the other side of it, there was a water tank, a water cis...
S01 • E03 Will our hi-tech tools finally reveal - Secrets of the Underground 00:05
Will our hi-tech tools finally reveal
S01 • E08 Just condensation coming through it cos there's a water tank there. - Secrets of the Underground 00:04
Just condensation coming through it cos there's a water...
S01 • E01 Almost immediately, - Secrets of the Underground 00:06
Almost immediately,
S01 • E03 If so, we'll be one big step closer to figuring out - Secrets of the Underground 00:09
If so, we'll be one big step closer to figuring out