| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S01E01 | Capone's Escape Tunnels |
February 14, 2017
Science Channel
|
45 | |
| S01E02 | Mystery of the Serpent Mound |
February 21, 2017
Science Channel
|
45 | |
| S01E03 | America's Buried Massacre |
February 28, 2017
Science Channel
|
45 | |
| S01E04 | Rocky Mountain Monsters |
March 7, 2017
Science Channel
|
45 | |
| S01E05 | Great Lakes Bermuda Triangle |
March 14, 2017
Science Channel
|
45 | |
| S01E06 | California's Hidden Doomsday |
March 21, 2017
Science Channel
|
45 | |
| S01E07 | Secret History of the New World |
March 28, 2017
Science Channel
|
45 | |
| S01E08 |
American Stonehenge
season finale
|
April 4, 2017
Science Channel
|
45 |
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No artwork of this type.