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.
Title | Underwater Kingdom |
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Genres | Reality Documentary |
Release Date | 2025-01-15 |
Episode Runtime | 00 Hours 41 Minutes |
Season Number | 4 |
Episode Number | 8 |
Production Companies |