Mystery at Blind Frog Ranch
Submerged Treasure
Season 1 Episode 2
With an access tunnel to an underground cavern finally opened and a tantalising clue discovered, Duane's son Chad takes a risky dive into the flooded cave system
Mystery at Blind Frog Ranch airs on Discovery History +1 at 5:00 PM, Sunday 9 March. (Subtitles.)
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News ➝ Current Affairs
Documentary