Danny Trejo explores the world's most significant discoveries and the unexpected ways they were found.
Astonishing finds prove that America's greatest treasures can turn up in the most unlikely places. (S2, ep 1)
From Nazi bunkers buried in sand and a supernova caught on camera. These discoveries prove history's blasts from the past can shake our world today. (S2, ep 2)
Some secrets refuse to stay buried. Whether it's illicit cargo in a frozen lake, or a stolen masterpiece worth millions. (S2, ep 3)
From a legendary city swallowed by the jungle to a forgotten pyramid from a lost civilization, sometimes the biggest mysteries on Earth are closer than we think. (S2, ep 4)
Explore hidden chambers where lost cities, buried treasure and secret manuscripts reveal the world's forgotten mysteries. (S2, ep 5)
Forget the monsters under your bed. The real ones, from dinosaurs to legendary beasts, are out there waiting to be unearthed. (S2, ep 6)
Unlock divine secrets from hidden popes to drowned cities, these discoveries challenge belief and uncover epic mysteries. (S2, ep 7)
Dive into danger as shocking discoveries from asteroids to ancient creatures and thawed viruses reveal the dark side of discovery. (S2, ep 10)
Discover hidden riches as incredible fortunes emerge from flea markets, old pianos and the most unexpected places. (S2, ep 8)
Explore deadly discoveries hidden beneath the earth, frozen in the tundra and lurking deep below the sea. (S2, ep 9)
Extraordinary discoveries defy explanation, from fossilised Jurassic vomit to pulsing sewer blobs and bizarre medical finds. (S2, ep 18)
Some discoveries come with consequences: a cursed wreck below the waves and a burglar's hidden safe shows how perilous the past can be. (S2, ep 15)
From Bond's submarine car to locomotives lost at sea, these heavy-metal legends prove history's biggest secrets never stay buried. (S2, ep 12)
Lost species reappears, a dog aids World Cup recovery and an Ice Age puppy emerges after 18,000 years, proving nature's unpredictability. (S2, ep 14)
Secrets of popes, rewritten laws and cities lost to the waves - these divine discoveries shake our beliefs and uncover mysteries of truly epic proportions. (S2, ep 11)
From Mussolini's hidden bunker to a warship built to dominate, these discoveries reveal how rulers leave lasting marks, shaping stories told today. (S2, ep 16)
History's biggest discoveries turn deadly: History's biggest discoveries turn deadly - a diamond heist, a colossal burning crater and an island crawling with vipers. (S2, ep 17)
From hidden bones to a lost tomb and a sports car unearthed, these shocking discoveries prove some secrets refuse to stay buried. (S2, ep 13)
From fossilised vomit to a pulsing sewer blob and a toy found in a lung, these bizarre discoveries reveal a world stranger and creepier than fiction. (S2, ep 19)