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In extreme cases
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Into the Unknown

In extreme cases, altitude sicknesscan cause fluid to build up in the lungsand swelling of...

In extreme cases, altitude sickness
can cause fluid to build up in the lungs
and swelling of the brain

Full Transcript

00:00:01.000 --> 00:00:02.244
In extreme cases,
00:00:02.268 --> 00:00:04.038
altitude sickness can cause fluid to build up
00:00:04.404 --> 00:00:07.716
in the lungs and swelling of the brain.
Duration
8 seconds
Views
20
Timestamp in Movie
00:38:23
Uploaded
May 29, 2025
Season
1
Episode
2
Genres
documentary

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Movie Summary

Exploring some of the most nightmarish myths of all time. Searching for hidden clues to lost-in-time legends, Into the Unknown follows adventurer and survivalist Cliff Simon as he makes his way through forbidding landscapes to exp...
S01 • E02 My crew has it even worse, pushing a piece of equipment - Into the Unknown 00:07
My crew has it even worse, pushing a piece of equipment
S01 • E02 We brought a GPR unit, which is over 50 pounds, - Into the Unknown 00:09
We brought a GPR unit, which is over 50 pounds,
S01 • E02 CLIFF: GPR or Ground Penetrating Radar, - Into the Unknown 00:07
CLIFF: GPR or Ground Penetrating Radar,
S01 • E02 It’s used to study geology, search for buried treasure, - Into the Unknown 00:07
It’s used to study geology, search for buried treasure,
S01 • E02 This is roughly the spot that the FLIR camera on the drone - Into the Unknown 00:08
This is roughly the spot that the FLIR camera on the drone
S01 • E02 The GPR can see through this rocky ground - Into the Unknown 00:05
The GPR can see through this rocky ground
S01 • E02 Ground Penetrating Radar can be very effective, - Into the Unknown 00:07
Ground Penetrating Radar can be very effective,
S01 • E02 It needs to remain parallel to the ground at all times. - Into the Unknown 00:05
It needs to remain parallel to the ground at all times.
S01 • E02 It seems to be picking something up right there. - Into the Unknown 00:05
It seems to be picking something up right there.
S01 • E02 CLIFF: This ripple like image shows an 8‐foot wide opening - Into the Unknown 00:05
CLIFF: This ripple like image shows an 8‐foot wide opening
S01 • E02 CLIFF: Readings indicate there’s a void below me - Into the Unknown 00:07
CLIFF: Readings indicate there’s a void below me
S01 • E02 This GPR unit is telling me one thing ‐‐ - Into the Unknown 00:07
This GPR unit is telling me one thing ‐‐
S01 • E02 I have to follow this lead - Into the Unknown 00:04
I have to follow this lead
S01 • E02 Unfortunately, I can’t see any opening, - Into the Unknown 00:12
Unfortunately, I can’t see any opening,
S01 • E02 It’s been decades since Walking Eagle - Into the Unknown 00:06
It’s been decades since Walking Eagle
S01 • E02 How else can you explain the bizarre disappearances - Into the Unknown 00:06
How else can you explain the bizarre disappearances
S01 • E02 Search and rescue expert, - Into the Unknown 00:05
Search and rescue expert,
S01 • E02 To have somebody just completely disappear on you, - Into the Unknown 00:07
To have somebody just completely disappear on you,
S01 • E02 CLIFF: Paranormal investigator, John Vivanco believes inter - Into the Unknown 00:07
CLIFF: Paranormal investigator, John Vivanco believes inter
S01 • E02 And eye witnesses Indiana Pitts and Walking Eagle, - Into the Unknown 00:10
And eye witnesses Indiana Pitts and Walking Eagle,