Objevování pravdy – Série 4
| Epizoda | Název | Délka |
|---|---|---|
| S04E01 | Mummies of the Clouds | 45 min |
| S04E02 | The Hunley: New Revelations | 45 min |
| S04E03 | Kings of the Stone Age | 45 min |
| S04E04 | Pirates: Terror in the Mediterranean | 45 min |
| S04E05 | God's Gold: Part 1 | 45 min |
| S04E06 | God's Gold: Part 2 | 45 min |
| S04E07 | Timbuktu | 45 min |
| S04E08 | Angkor Wat: Eighth Wonder of the World | 45 min |