Secrets Of The Underground - Season 1
American Stonehenge
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Secrets Of The Underground - Season 1
Thursday, 14:00
Rob Nelson investigates mysterious tunnels under Denver's airport. Plus, in Ohio he tries to uncover the secrets of a giant serpent-shaped mound.
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Description
Rob Nelson investigates the mysterious rocks at the bottom of Lake Michigan known as Underwater Stonehenge. Plus, the search for escape tunnels in Alcatraz.
TV Schedule
| Channel | Time | Title |
|---|---|---|
 |
Thursday, 13:00 | Secrets Of The Underground - Season 1 |
|
Thursday, 14:00 | Secrets Of The Underground - Season 1 |
|
Friday, 13:00 | Secrets Of The Underground - Season 1 |
|
Friday, 14:00 | Secrets Of The Underground - Season 1 |
|
Monday, 13:00 | Secrets Of The Underground - Season 1 |
|
Monday, 14:00 | Secrets Of The Underground - Season 1 |