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Secrets Unlocked

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30.
Tower Of Babel
2020-06-15
Evidence shows that the Towel of Babel, subject of one of the Bible's most incredible stories, actually existed.

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29.
Blackbeard's Ship
2020-06-08
Historians, archaeologists and other experts look into the remains of Queen Anne's Revenge to see what caused its wreckage.

Watch Secrets Unlocked Season 1 Episode 29 Now

28.
Golden Raft of El Dorado
2020-06-08
The legend of El Dorado has fascinated explorers since the days of the Spanish Conquistadors and sparked what may be the bloodiest gold rush in history. The mythical lost city of gold was inspired by an opulent ancient Colombian tribe, and while the culture has disappeared, an invaluable relic of theirs--a 10-inch golden raft statue--lives on.

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27.
A Viking Map?
2020-06-01
History's greatest mysteries are revisited and reexamined, using modern research and cutting edge technology.

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26.
Grave of the Vikings
2020-06-01
The discovery of a thousand-year-old burial site in Denmark gives clues to what ended the Viking Age.

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25.
Easter Island
2020-05-25
The stone giants of Easter Island are some of the most recognizable statues on Earth, and some of the least understood. How were hundreds of these enormous figures built, and why?

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24.
Headless Gladiators of York
2020-05-19
History's greatest mysteries are revisited and reexamined, using modern research and cutting edge technology.

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23.
Bog Bodies
2020-05-19
History's greatest mysteries are revisited and reexamined, using modern research and cutting edge technology.

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22.
Hunt for Atlantis
2020-05-18
History's greatest mysteries are revisited and reexamined, using modern research and cutting edge technology.

Watch Secrets Unlocked Season 1 Episode 22 Now

21.
America's Lost Pyramid
2020-05-11
Over 1,000 years ago, a great civilization built a thriving metropolis that was larger than medieval Paris, London and Rome. At its heart was a pyramid that rivaled those of Egypt.

Watch Secrets Unlocked Season 1 Episode 21 Now

20.
Stonehenge Mystery
2020-05-11
A giant calendar? A cathedral to unknown gods? Or something more macabre? For centuries, archaeologists have argued over why and how Stonehenge was built. Now, a team of experts is attempting to reveal why this stunning and mysterious monument was created and why its remote location was chosen. Follow them as they comb a vast prehistoric settlement and perform forensic examinations in order to unlock the secrets of this 4,500-year-old prehistoric structure.

Watch Secrets Unlocked Season 1 Episode 20 Now

19.
Riddle of Petra
2020-05-04
History's greatest mysteries are revisited and reexamined, using modern research and cutting edge technology.

Watch Secrets Unlocked Season 1 Episode 19 Now

18.
The Pharaoh in the Suburbs
2020-05-04
How did such an important work of art end up shattered and discarded in a muddy hole in a Cairo suburb? Until recently, the Egyptian pharaoh, known as Psamtik I, was just a footnote in history.

Watch Secrets Unlocked Season 1 Episode 18 Now

17.
Egypt's Lost City
2020-05-04
Ramesses II was the most powerful pharaoh to rule Egypt, and his construction of a new capital city, Pi-Ramesses, was his crowning achievement. It was the biggest building program since the pyramids, but somehow, this metropolis completely vanished from history.

Watch Secrets Unlocked Season 1 Episode 17 Now

16.
Egypt's Lost Princess
2020-04-27
In 2011, an astounding discovery was made in Egypt's Valley of the Kings: the first finding of a sealed burial since Tutankhamun's treasure trove nearly a century ago. But more remarkable than the discovery is what archaeologists found inside: a 3,000-year-old crime scene involving a dismembered princess and an additional coffin dated from a different era.

Watch Secrets Unlocked Season 1 Episode 16 Now

15.
Tut's Tomb
2020-04-27
Since its discovery a century ago, archaeologists have been trying to unlock the secrets of King Tut's tomb, but many questions remain about for whom the crypt was built. Many of the 5,400 objects found inside seem made for a female, but who could this mystery woman be, and what was her relationship to the Boy King?

Watch Secrets Unlocked Season 1 Episode 15 Now

14.
Nefertiti
2020-04-20
Nearly one million visitors from around the world visit the Neues Museum in Berlin every year to see the bust of the ancient Egyptian Queen Nefertiti. Pulled from the ground in 1912, this object is one of the world's most famous works of art.

Watch Secrets Unlocked Season 1 Episode 14 Now

13.
The Sphinx
2020-04-20
The Sphinx is one of the largest, most iconic monuments of the ancient world--and one of the most puzzling. For thousands of years, the mythic statue, with the body of a lion and the head of a man, has captivated and confounded tourists, historians, and the Egyptian people themselves.

Watch Secrets Unlocked Season 1 Episode 13 Now

12.
Great Pyramid
2020-04-13
The Great Pyramid of Giza is the oldest and largest tomb ever built in Egypt, the most ambitious construction project of the ancient world, and one of history's greatest mysteries. How was it built by a Bronze Age society that only had simple hand tools at their disposal?

Watch Secrets Unlocked Season 1 Episode 12 Now

11.
Beasts of the Pharaohs
2020-04-13
Hierakonpolis, one of the ancient world's forgotten cities, was only of passing interest to most archaeologists. That changed with the discovery of a prehistoric cemetery containing Egypt's first kings and the remains of wild and exotic animals.

Watch Secrets Unlocked Season 1 Episode 11 Now

10.
The Holy Grail
2020-04-06
History's greatest mysteries are revisited and reexamined, using modern research and cutting edge technology.

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9.
Plagues of Egypt
2020-04-06
The Ten Plagues of Egypt, as detailed in the Bible's Book of Exodus, features rivers of blood, swarms of locusts, and days of darkness. Now, new discoveries suggest these supernatural events were real natural phenomena, all caused by one catastrophic disaster: a volcanic eruption in Santorini, Greece.

Watch Secrets Unlocked Season 1 Episode 9 Now

8.
Spear of Destiny
2020-03-30
Before it landed in a museum in Vienna, the Spear of Destiny had a long and fascinating history...at least according to legend.

Watch Secrets Unlocked Season 1 Episode 8 Now

7.
King Solomon's Mines
2020-03-30
He was painted as a wise king who amassed a fortune in the Old Testament. His name was Solomon, and for centuries, historians have been on the hunt for the source of his legendary wealth.

Watch Secrets Unlocked Season 1 Episode 7 Now

6.
The Turin Shroud
2020-03-23
Few objects in history have been more carefully studied or caused as much controversy as the Turin Shroud. Is it a hoax made by a master craftsman, or could it be the world's oldest photograph?

Watch Secrets Unlocked Season 1 Episode 6 Now

5.
The Copper Scroll
2020-03-23
A team of archaeologists discovered a 2,000-year-old scroll in 1952 in a cave near the ruins of an ancient settlement, Qumran. It was classified as a Dead Sea Scroll, but with two distinct differences: it was made of copper, and it did not contain biblical text.

Watch Secrets Unlocked Season 1 Episode 5 Now

4.
Ark of the Covenant
2020-03-16
The story of the Ark of the Covenant goes back many centuries. According to the Bible, it was built by the Israelites at God's command 3,000 years ago to hold stone tablets engraved with the original Ten Commandments, then vanished 500 years later from Jerusalem--and from history.

Watch Secrets Unlocked Season 1 Episode 4 Now

3.
Shrunken Heads
2020-03-16
Look at the science behind head-shrinking and how this ancient ritual exploded into a gruesome, Victorian-era craze. Thousands of shrunken heads are in museums around the world, some on display, and others locked away.

Watch Secrets Unlocked Season 1 Episode 3 Now

2.
Jonah and the Whale
2020-03-09
On a mission to erase history, ISIS obliterated the shrine of the biblical prophet Jonah in Mosul, Iraq and may have inadvertently revealed the historical reality behind one of the Old Testament's most mysterious stories. Discover how an opportunity born out of the destruction of war helped archaeologists unearth new truths about the tale of Jonah and the Whale.

Watch Secrets Unlocked Season 1 Episode 2 Now

1.
Garden of Eden
2020-03-09
The Garden of Eden, the Bible's most famous story, is considered by many to be an allegory about where humanity originated. But to some there is the possibility that this place exists on Earth.

Watch Secrets Unlocked Season 1 Episode 1 Now

Smithsonian Channel’s Secrets Unlocked, which aired in 2019, is a compelling documentary series that unveils the hidden truths, concealed mysteries, and fascinating history of this planet to every history and science enthusiasts. The show is hosted by Adam Mastrelli, a trained archaeologist, science communicator, and actor, famous for his charismatic presentation style which makes even complex concepts receptive. The series unravels the cloaked enigmas from different corners of the world, and throughout many eras of time, dusting off the cobwebs of yesteryears and bringing the seldom discussed historical artifacts into the limelight.

The 41-episodes-long series breaks down a wide range of subjects from the mysteries of the Pyramids and the secrets hiding in Mona Lisa’s smile, to exploring the famous hoaxes and decoding cryptic messages of the past. Each episode often features interviews with renowned historians, scientists, and archaeologists who provide their expert insights in the particular area of exploration, deepening the show's credibility. The highly detailed imagery and sharp cinematography allow the viewers to feel that they are uncovering the secrets themselves.

The series begins by introducing viewers to the emblematic monoliths of Stonehenge; it guides us through the longstanding theories about how these colossal structures came into existence. The studies and meanings attached to Stonehenge and other monuments have evolved with developing science, and even after centuries of archaeological inquiry, they still conceal some enduring secrets. Adam Mastrelli takes viewers on this intriguing journey to dig deeper into the mysteries encrypted within these stones. The series continues to explore a wide range of topics, from the shroud of Turin to King Tut’s dagger, with the host masterfully illuminating the lesser-known facts.

One of the thought-provoking episodes peels layers from the iconic painting of Mona Lisa, questioning the identity of the woman in the portrait. Leonardo Da Vinci’s masterpiece has been at the center of endless debates, owing to her mysterious smile and mesmerizing eyes, even leading to speculation about hidden messages within the painting. The series offers a captivating study of this enigmatic work of art, with extensive analyses provided by art historians and forensic anthropologists who tackle the riddles around it.

In another engaging episode, 'Secrets Unlocked' scrutinizes one of the oldest hoaxes in America - The Cardiff Giant, a ten-foot-tall purported "petrified man" uncovered in 1869 and claimed to be a remarkable paleontological discovery. The exciting chronological narration of this hoodwink and how it finally got unmasked, provides viewers with an enlightening glimpse into the scientific methods used to expose deception and the history of scientific fraud.

Not just limited to terrestrial mysteries, the series also ventures into the cosmic enigma as it deciphers the cryptic Antikythera mechanism discovered in a 2000-year-old shipwreck near Greece. This ancient Greek device is often referred to as the world's oldest known computer and has baffled scientists for years because it seems significantly too advanced for the era from which it comes. The dissection of this artifact unveils the advanced astronomical knowledge of our ancestors and offers viewers a vivid image of the ancient world of science and technology.

The series is incredibly persuasive in its presentation, employing state-of-the-art CGI, 3D graphics, and dramatic recreations alongside detailed commentary to transport viewers back in time and provide them with an immersive experience. It is perfect for amateur sleuths, history buffs, and those curious about the keys to unlock the hidden truths of the past.

The show’s exceptional way of combining historical storytelling with scientific method gives the audience an understanding of how today's science can help refine our interpretations of history, presenting them with a renewed perspective on artifacts and landmarks we've thought we've fully understood. It brings a unique blend of history, science, and mystery, solves the puzzle piece by piece, keeping viewers engaged throughout, and leaves them eagerly awaiting the next episode.

In conclusion, the Smithsonian Channel series 'Secrets Unlocked' is a captivating exploration of the world's most famous and puzzling mysteries and opens viewers' minds to the reality behind the myths, legends, and historical artifacts that have puzzled humanity for generations.

Secrets Unlocked is a series categorized as a currently airing. Spanning 1 seasons with a total of 30 episodes, the show debuted on 2020. The series has earned a moderate reviews from both critics and viewers. The IMDb score stands at 6.4.

How to Watch Secrets Unlocked

How can I watch Secrets Unlocked online? Secrets Unlocked is available on Smithsonian Channel with seasons and full episodes. You can also watch Secrets Unlocked on demand at Paramount+, Amazon Prime, FuboTV, Philo online.

Channel
Smithsonian Channel
Rating
6.4/10
Cast
Adam Mastrelli, David Moore, John Masters