Secrets of the Underground (2017)
60 Min.·IMDb 5.5
Season 1: Episode 5
Rob descends into a cave 30 feet beneath Texas in search of evidence of a mass extinction event. Then, he heads to Lake Michigan to investigate a Bermuda Triangle-like phenomenon that has caused ships to vanish for centuries.
Episodes
16 totalAvailability
Multiple subtitles. Streaming in Full HD quality.
Information
USA · 16 episodes
Overview
Rob descends into a cave 30 feet beneath Texas in search of evidence of a mass extinction event. Then, he heads to Lake Michigan to investigate a Bermuda Triangle-like phenomenon that has caused ships to vanish for centuries.
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