Seasons
Season 1 episodes — IMDb ratings
| # | Title | Rating | Votes |
|---|
| 0 | Sneak Peak | 8.4 | 6 |
| 1 | Capone's Escape Tunnels | 7.5 | 17 |
| 2 | Mystery of the Serpent Mound | 7.5 | 20 |
| 3 | America's Buried Massacre | 7.8 | 20 |
| 4 | Rocky Mountain Monsters | 7.5 | 17 |
| 5 | Great Lakes Bermuda Triangle | 7.9 | 15 |
| 6 | California's Hidden Doomsday | 7.1 | 15 |
| 7 | Secret History of the New World | 7.5 | 13 |
| 8 | American Stonehenge | 7.2 | 14 |
Season 2 episodes — IMDb ratings
| # | Title | Rating | Votes |
|---|
| 1 | Legend of the Nazi Gold | 8.1 | 17 |
| 2 | King Solomon's Treasures | 7.8 | 17 |
| 3 | Tesla's Final Secrets | 6.8 | 14 |
| 4 | Doomsday Volcano Mystery | 6.9 | 11 |
| 5 | Atlantis in America | 6.3 | 10 |
| 6 | Mystery of the Ice Cave | 6.0 | 10 |
| 7 | Lost Pirate City Treasure | 5.7 | 9 |
| 8 | Quest for the Gold Rush Fortune | 5.8 | 8 |
