Hidden History

The story explores how modern archaeological science is revealing the complexity and sophistication of the ancient Maya civilization. Using advanced tools such as muon imaging and lidar scanning, researchers are uncovering hidden structures beneath dense jungle canopies, including royal tombs and vast urban networks that were previously unknown. These technologies are reshaping the understanding o...

The story explores a theory suggesting that Chinese explorers may have reached North America centuries before Christopher Columbus, long before such contact is widely recognized in traditional history. At the center of the investigation are unusual stone structures in California’s East Bay, which are examined for possible structural similarities to ancient sections of the Great Wall of China. Thes...

The story follows the aftermath of the Holocaust, when some survivor groups considered taking justice into their own hands against former Nazi perpetrators. In the immediate postwar period, a number of loosely organized “Jewish Avengers” emerged, including both military personnel and civilian cells. Among the most notable figures was Abba Kovner, who was associated with extreme plans for mass reta...

The story recounts the 1969 mission of the submarine Ben Franklin, a groundbreaking deep-sea expedition that took place at the same time as the Apollo 11 Moon landing. Led by explorer Jacques Piccard, a six-man crew spent 30 days submerged in the Gulf Stream, drifting silently along ocean currents to study underwater flow patterns and test human endurance in extreme isolation. The mission was desi...

The story explores an alternative theory surrounding the assassination of Abraham Lincoln, suggesting it may have been part of a larger coordinated conspiracy rather than the act of a single assassin. At the center of the narrative is the claim that John Wilkes Booth was connected to a secretive organization known as the Knights of the Golden Circle, allegedly composed of influential Confederate s...

The story follows forensic geologist Scott Walter as he investigates the long-standing mystery of Captain Kidd’s lost fortune and the legends surrounding his buried treasure. The search begins with cryptic numerical clues attributed to Kidd, which point to a trail stretching from a historic jail in Boston to the rugged coastline of Deer Isle, Maine. As the investigation unfolds, the narrative expl...

The story follows the rise and legacy of John F. Kennedy, a young and charismatic U.S. president whose leadership came to define a pivotal moment in the Cold War era. His presidency is portrayed through major national priorities such as the space race, modernization efforts, and a firm stance against the spread of communism, all of which helped shape his image as a symbol of hope and progress. The...

In this episode, you’ll explore the ancient Maya city of Tikal and how modern technology is reshaping what we know about its scale and sophistication. Using advanced lidar scanning, researchers have revealed that Tikal was far larger and more interconnected than previously imagined, forming part of a vast urban network hidden beneath the jungle canopy. This discovery has transformed understanding...

In this episode, you’ll explore how Chicago was transformed during World War II into one of the most important industrial hubs supporting the Allied war effort. As global conflict intensified, the city’s vast manufacturing base was rapidly converted to wartime production. Factories that once served civilian markets began producing critical military equipment, including aircraft engines, torpedoes,...

In this episode, you’ll explore the origins and purpose of the four Gospels in the New Testament, and how they came to shape the early understanding of Jesus of Nazareth. Written decades after the events they describe, these accounts combine early oral traditions with theological reflection and memories preserved by close followers such as Peter, James, and John. Rather than functioning as strict...

In this episode, you’ll explore how the world’s major belief systems developed as humanity sought to understand existence and the natural world. The journey begins with the origins of Hinduism and Buddhism, two traditions that share ideas such as karma while differing in their understanding of the self, suffering, and spiritual liberation. These early systems laid the foundation for many philosoph...

In this episode, you’ll explore the rise and mystery of Teotihuacán, one of the most powerful and enigmatic ancient cities in the Americas. Built without the use of metal tools or animals for transport, the city grew into a vast urban center organized through a precise grid system. Its monumental structures, including the Pyramids of the Sun and Moon, reflect extraordinary engineering skill and co...

In this episode, you’ll follow a postwar investigation into the fate of Allied soldiers and resistance agents who disappeared behind enemy lines in eastern France during the final stages of the war. What begins as a search for missing personnel soon reveals a brutal pattern of capture, torture, and execution carried out under illegal orders by enemy security forces. A determined military investiga...

In this episode, you’ll relive one of the most dramatic naval pursuits of World War II. A powerful new battleship emerges as a major threat, outclassing much of the opposing fleet and putting critical supply routes at risk. Early in the confrontation, a legendary warship is lost in a devastating explosion, shocking the nation and transforming the mission into a relentless hunt for revenge. What fo...

In this episode, you’ll follow a controversial investigation into the possible journey of one of history’s most sacred relics far beyond its traditional origins. The search begins in Europe, where ancient sites are examined for clues suggesting an early transfer of the artifact across continents. The trail then moves to North America, where mysterious stones and inscriptions are analyzed for links...

In this episode, you’ll explore the hidden story of a secret postwar program that brought former enemy scientists into the United States. As the war ended, American officials faced a difficult choice—pursue justice for wartime crimes or secure valuable expertise that could shape the future of technology and warfare. Many of these scientists had played key roles in developing advanced weapons using...

In this episode, you’ll uncover the story of a notorious wartime commander whose legacy was defined by one of the most shocking atrocities of the conflict. During a major winter offensive, he and his forces were responsible for the execution of dozens of captured soldiers—an act that would haunt him long after the war ended. Tried in the aftermath, his case quickly became controversial. Although h...

In this episode, you’ll hear the dramatic hunt for a powerful enemy battleship following the devastating loss of HMS Hood. The Royal Navy launched a massive pursuit across the Atlantic, racing against time to stop a vessel that threatened vital supply lines. Despite initially slipping away, everything changed when a daring torpedo strike from a slow-moving aircraft crippled the ship’s steering, le...

In this episode, you’ll hear the story of a shocking 1895 murder that exposed the harsh realities behind Victorian England’s industrial progress. Detective Sergeant Robert Kidd was killed during a violent confrontation at railway sidings in Wigan, after what began as a minor theft spiraled out of control. Set against a backdrop of poverty, dangerous labor conditions, and rising tension among coal...

The story explores a controversial idea linking ancient serpent-shaped earthworks in Scotland and North America, suggesting that they may share a deeper cultural and scientific connection than traditionally believed. At the center of the investigation is the Loch Nell Serpent Mound in Scotland, a large earthwork that appears to align with celestial movements. Its design, orientation, and associate...

The story explores the legend of the Menehune, a group described in Hawaiian tradition as small-statured people who lived on the islands before the arrival of Polynesian settlers. It questions whether these figures were purely mythical or based on a real population that once existed. The investigation considers the possibility that the Menehune were either an earlier, distinct group of laborers or...

The story explores the legend of a lost treasure linked to Lieutenant Colonel George Armstrong Custer and the aftermath of the Battle of the Little Bighorn in 1876. Following Custer’s defeat, rumors began circulating about a missing military payroll made up of gold and silver coins, along with personal valuables believed to have disappeared from the battlefield. The investigation focuses on claims...

The story follows the life and downfall of Adolf Eichmann, a key architect of the Holocaust responsible for organizing the logistics behind the mass deportation of millions of Jews to extermination camps. After World War II, Eichmann managed to evade capture by escaping to Argentina, where he lived under a false identity for many years. During this time, efforts to locate former Nazi officials con...

The story recounts the events of the My Lai Massacre during the Vietnam War, where American soldiers killed hundreds of unarmed civilians in a Vietnamese village. It examines how members of Charlie Company were shaped by intense combat training and a war environment that blurred the line between combatants and civilians. As the operation unfolded, many soldiers followed orders that led to the kill...

The story explores key artifacts and investigations connected to Britain’s naval history as presented through the National Maritime Museum’s collections. It begins with a reexamination of Admiral Horatio Nelson’s death, where experimental ballistic analysis is used to question whether he was struck by a random shot or deliberately targeted during battle. This reframes his final moments within the...