6.57 avg 6 episodes 7.0 → 7.0 45 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | The Lost Treasure of the Templars | 7.0 | 50 |
| 2 | The Third Secret of Fatima | 6.0 | 37 |
| 3 | The Bloodline of Christ | 6.6 | 40 |
| 4 | The Mystery of the Giants | 5.6 | 48 |
| 5 | The Treasure of Solomon | 7.2 | 39 |
| 6 | The Secrets of the Alchemists | 7.0 | 36 |
6.70 avg 6 episodes 7.1 → 7.4 45 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | The Lost Treasures of Petra | 7.1 | 35 |
| 2 | The Real Holy Grail | 6.2 | 39 |
| 3 | The Secrets of the Illuminati | 6.4 | 37 |
| 4 | The Oracles | 6.8 | 29 |
| 5 | Top Secret Nazi UFOs | 6.3 | 37 |
| 6 | The Genius of Nikola Tesla | 7.4 | 42 |
5.50 avg 6 episodes 5.1 → 7.0 44 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | The Real Ark of the Covenant | 5.1 | 33 |
| 2 | The Man in the Iron Mask | 5.5 | 32 |
| 3 | Bloodlust: Real Vampires | 5.3 | 26 |
| 4 | Hitler: Suicide or Survivor? | 5.7 | 34 |
| 5 | Inside the Cult of Satan | 4.4 | 27 |
| 6 | In Search of the Real King Arthur | 7.0 | 35 |
6.20 avg 6 episodes 6.3 → 6.1 60 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | The Curse of Hitler's Executioner | 6.3 | 30 |
| 2 | The Secrets of the Vatican Archives | 6.3 | 33 |
| 3 | The Secrets of the Murder Bureau | 6.4 | 25 |
| 4 | The Dark Truth of the Templars | 5.7 | 35 |
| 5 | The Real Mary Magdalene | 6.4 | 31 |
| 6 | The Riddle of Mussolini's Murder | 6.1 | 24 |
6.83 avg 6 episodes 5.1 → 7.4 60 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Secret History of Jesus | 5.1 | 23 |
| 2 | The Stasi: Behind the Berlin Wall | 6.7 | 17 |
| 3 | The Hunt for Nazi Treasure | 7.2 | 14 |
| 4 | The Real James Bond | 7.4 | 18 |
| 5 | The Dead Sea Scrolls | 7.2 | 20 |
| 6 | Secret Societies: World Domination | 7.4 | 16 |
6.96 avg 11 episodes 6.3 → 7.6 42 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Mystery of Yamashita's Treasure | 6.3 | 20 |
| 2 | Legend of the Turin Shroud | 6.1 | 17 |
| 3 | Nazi Raiders of the Holy Grail | 7.5 | 17 |
| 4 | Curse of the Crystal Skulls | 6.7 | 15 |
| 5 | Search for Noah's Ark | 5.9 | 24 |
| 6 | The Pyramid Code | 8.1 | 16 |
| 7 | Hitler's Occult Conspiracy | 7.4 | 13 |
| 8 | Vatican Book of Secrets | 7.9 | 18 |
| 9 | Mysteries of the Bermuda Triangle | 7.2 | 15 |
| 10 | Secret Life of Moses | 5.9 | 15 |
| 11 | Secrets of the Salem Witches | 7.6 | 14 |
6.76 avg 8 episodes 6.6 → 6.4
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Secrets of the Crucifixion | 6.6 | 13 |
| 2 | Terror of Nazi Propaganda | 6.4 | 15 |
| 3 | Secrets of Gobleki Temple | 6.8 | 14 |
| 4 | Mystery of the Hypogeum | 7.0 | 12 |
| 5 | MK-Ultra Revealed | 6.8 | 15 |
| 6 | Mary Magdeline Enigma | 7.3 | 16 |
| 7 | Mystery of Solomon's Mines | 6.8 | 15 |
| 8 | The Devil's Bible | 6.4 | 20 |
