Season 1 (2015)
5.98 avg 6 episodes 5.9 → 6.3 44 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Lake of Blood | 5.9 | 44 |
| 2 | Lost City of Gold | 6.0 | 34 |
| 3 | Secrets of the Sahara | 5.9 | 32 |
| 4 | Finding Sodom | 5.6 | 25 |
| 5 | North Korea Is Burning | 6.2 | 22 |
| 6 | Nazi Ice Fortress | 6.3 | 32 |
Cast
Seasons
Season 2 (2016)
7.03 avg 13 episodes 6.0 → 7.8 43 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Finding Vietnam's Lost POWs | 6.0 | 22 |
| 2 | Secret of Doomsday Mountain | 6.9 | 18 |
| 3 | Lost City of the Kalahari | 6.6 | 19 |
| 4 | Who Built Supervillain Island? | 6.8 | 20 |
| 5 | Curse of the Lost Kingdom | 6.6 | 16 |
| 6 | Hidden Tomb of Genghis Khan | 6.2 | 22 |
| 7 | Bible's Greatest Mysteries | 7.8 | 10 |
| 8 | Secrets of Lost Cities | 6.4 | 13 |
| 9 | Military Mysteries | 7.7 | 8 |
| 10 | Strange Things in the Desert | 7.5 | 13 |
| 11 | Unsolved Mysteries | 7.4 | 10 |
| 12 | Curse of the Abyss | 7.7 | 9 |
| 13 | Stranger Than Fiction | 7.8 | 8 |
Season 3 (2016)
7.03 avg 20 episodes 6.7 → 7.1 42 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Lost Treasure of the Grand Canyon | 6.7 | 21 |
| 2 | Mystery in the Outback | 6.7 | 20 |
| 3 | Riddle in the Ruins | 6.6 | 24 |
| 4 | Stonehenge of the Holy Land | 6.9 | 16 |
| 5 | Did We Find Flight 370? | 7.1 | 16 |
| 6 | Gateway to Eden | 7.1 | 24 |
| 7 | Dagger of Tutankhamun | 6.9 | 17 |
| 8 | Raiders of the Holy Lance | 7.3 | 17 |
| 9 | The Swastika Conspiracy | 6.7 | 16 |
| 10 | Inside El Chapo's Escape | 7.0 | 18 |
| 11 | Ghost of Zorro | 7.3 | 15 |
| 12 | Curse of the Sea Monster | 7.6 | 19 |
| 13 | Strange Symbols in the Desert | 7.2 | 18 |
| 14 | Bloody Secret of the Lost City | 7.3 | 16 |
| 15 | Lost Empire of the Amazon | 6.7 | 14 |
| 16 | Siberian Hell Pit | 7.5 | 14 |
| 17 | Grand Canyon of the Arctic | 7.3 | 12 |
| 18 | Hunt for El Dorado | 7.0 | 14 |
| 19 | Forbidden Cities of the Maya | 6.7 | 14 |
| 20 | The Curse of Merlin | 7.1 | 17 |
Season 4 (2017)
6.76 avg 20 episodes 6.9 → 7.4 42 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Dracula's Tomb | 6.9 | 17 |
| 2 | Fountain of Youth Found? | 6.6 | 19 |
| 3 | Mafia Ghost Ship | 6.1 | 16 |
| 4 | Beasts of the Lost Jungle | 6.4 | 13 |
| 5 | Mystery of Fang Forest | 6.7 | 17 |
| 6 | Village of the Damned | 6.7 | 15 |
| 7 | The Minotaur's Lair | 6.4 | 14 |
| 8 | Lost City of Goliath | 6.6 | 21 |
| 9 | Finding King Arthur | 6.3 | 15 |
| 10 | Treasures of Valhalla | 7.1 | 14 |
| 11 | Hitler's Lost Gold | 6.9 | 16 |
| 12 | Temple of Blood | 7.9 | 10 |
| 13 | North Korea's Forbidden Island | 7.7 | 10 |
| 14 | Cannibals in the Ghost City | 6.2 | 16 |
| 15 | Curse of Medusa | 6.1 | 15 |
| 16 | Nazi Stonehenge | 7.0 | 8 |
| 17 | Hunting the Ark of the Covenant | 6.6 | 12 |
| 18 | Forbidden City of Inca Gold | 6.8 | 9 |
| 19 | Ghost Ship of Hell Island | 6.7 | 15 |
| 20 | Mayan Armageddon: The New Evidence | 7.4 | 9 |
Season 5 (2019)
6.89 avg 10 episodes 7.0 → 6.7 42 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | CIA Killer Monks | 7.0 | 15 |
| 2 | Monsters at Fort Madness | 7.1 | 12 |
| 3 | Satan in Siberia | 7.5 | 12 |
| 4 | Curse of the Ice Zombies | 7.2 | 14 |
| 5 | Ghost Fleet of Cannibal Bay | 6.6 | 14 |
| 6 | Finding Jack the Ripper | 7.2 | 14 |
| 7 | Mystery of the Desert Shipwrecks | 7.1 | 11 |
| 8 | Blood in the Garden of Eden | 6.4 | 11 |
| 9 | Phantoms in the Chamber of Secrets | 6.1 | 11 |
| 10 | Cannibal Death Pit | 6.7 | 10 |
Season 6 (2019)
6.58 avg 10 episodes 6.5 → 7.7 48 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | World's Deadliest Threats | 6.5 | 12 |
| 2 | Monsters of Diamond Desert | 5.6 | 10 |
| 3 | North Korea Death Star | 6.6 | 10 |
| 4 | Aliens of the Infinity War | 7.0 | 10 |
| 5 | The Cave to Hell | 6.2 | 9 |
| 6 | Terror of the Ice Snake | 6.2 | 10 |
| 7 | Curse of Genghis Khan | 6.8 | 11 |
| 8 | The King at Roswell | 6.4 | 12 |
| 9 | Treasures of Monster Graveyard | 6.8 | 13 |
| 22 | Deadly Design | 7.7 | 7 |
Season 7 (2020)
6.65 avg 11 episodes 7.3 → 6.9 42 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Nazi Doomsday Forest | 7.3 | 15 |
| 2 | Bermuda Triangle of Space | 5.6 | 15 |
| 3 | Chernobyl's Nuclear Monsters | 7.2 | 15 |
| 4 | Curse of Phantom Island | 6.8 | 15 |
| 5 | Armageddon USA | 6.3 | 13 |
| 6 | Amazon's Secret Nightmare | 6.2 | 13 |
| 7 | Ghost Town Terror | 7.1 | 13 |
| 8 | Imhotep's Lost Labyrinth | 7.6 | 16 |
| 9 | Lost Tombs of the Gold Kingdom | 6.2 | 10 |
| 10 | Hunt for Atlantis | 6.0 | 11 |
| 11 | Ruins of Cannibal City | 6.9 | 9 |
Season 8 (2020)
6.77 avg 9 episodes 6.9 → 6.1 42 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Zombietown USA | 6.9 | 16 |
| 2 | Nazi Crop Circles | 6.5 | 14 |
| 3 | Island of the Alien Ooze | 7.0 | 11 |
| 4 | Chinese Nuclear Pyramid | 6.9 | 11 |
| 5 | Americas' Lost Romans | 6.5 | 10 |
| 6 | The Damned of Devil's Island | 6.9 | 10 |
| 7 | Nazi Occult Temple | 6.9 | 8 |
| 8 | Enigmas of Area 51 | 7.2 | 7 |
| 9 | Curse of King Arthur | 6.1 | 10 |
Season 9 (2021)
6.27 avg 9 episodes 6.3 → 6.4
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Curse of the Amazon Nazis | 6.3 | 12 |
| 2 | Epstein's Forbidden Temple | 5.5 | 13 |
| 3 | Aztec Alien Mystery | 6.6 | 10 |
| 4 | Gate to the Viking Gods | 6.4 | 9 |
| 5 | America's Swamp Castle | 6.8 | 11 |
| 6 | Lost City of the Vampires | 5.8 | 8 |
| 7 | Temple of the Island Eater | 6.2 | 6 |
| 9 | Stalin's Secret Atlantis | 6.4 | 7 |
| 10 | America's Secret Apocalypse | 6.4 | 6 |
