Mysteries of the Outdoors: Portal to the Underworld
07:00 am - 07:30 am, Sunday, November 9 on Travel Channel (East) ()
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About this Broadcast
Portal to the Underworld
Season 1, Episode 1
Ghosts from a bizarre plane crash and a mysterious underground city point to powerful forces at work inside the Grand Canyon National Park.
repeat
2017
English
Stereo
Travel
Outdoors
Paranormal
Documentary
Sci-fi
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