TV-14
2025
Paranormal
Adventure
Underwater Kingdom
Season 4, Episode 8
: A hidden cave entrance below a lake could finally lead the team into the Keyhole Chamber. After training in Florida with some of the best cave divers in the world, Chad navigates a deadly maze of flooded tunnels and makes a shocking discovery.
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Episodes
1. Death Rumble
Chad and Eric explore deep into a cavern, Duane discovers smoke vents, and James...
2. The Curse of the Aztecs
Duane asks professional treasure hunter Josh Feldman to join their search for th...
3. Death Trap
Chad and Eric encounter disaster in the South Cave. A mysterious rumbling shakes...
4. The Skull
Chad and Eric are stalked in the mountains. At the Bead Site, the team uncovers ...
5. Sacrificial Altar
Chad and Eric find signs of gold at the mine while the team unearths an ancient ...
6. Disaster at the Bead Site
Duane's drilling at the Bead Site goes awry, Chad and Josh explore a collapsed m...
7. The Aztec Aqueduct
Duane and James visit Mexico to meet with an expert after drilling an Aztec aque...
8. Underwater Kingdom
After finding a hidden cave below a lake, Chad trains in FL to dive into the cav...
Season 4, Episode 8 - Underwater Kingdom
Starring:
Chad Ollinger, Duane Ollinger
Producers:
Gretchen Morning
Release Year:
2025
Rating Information:
TV-14