The UnXplained - Season 4

22 episodes

S1 S2 S3 S4 S5 S6 S7 S8
Mysterious Ancient Ruins
Episode 1
Mysterious Ancient Ruins
Ancient ruins fascinate us, and some archaeological finds are so baffling that they challenge everything we know about the past. Will we ever learn the truth about these mysterious ruins? Or will they
The Mystery of Genius
Episode 2
The Mystery of Genius
Genius is widely considered to be the ability to change the world in an incredible way: inventing new technology, deciphering the mysteries of the universe, or creating transcendent art. But where doe
What Lies Below?
Episode 3
What Lies Below?
More than 80% of the Earth's oceans remain unexplored, and in many ways, the underwater world is the final frontier. As new technology allows us to explore oceans and deep lakes more than ever before,
Secrets of Abandoned Places
Episode 4
Secrets of Abandoned Places
From the ancient Babylonian's to modern day urban explorers, mankind has always been fascinated by abandoned places. What is the allure that draws us to these post-apocalyptic landscapes? Is it simply
Acts of God
Episode 5
Acts of God
There are some events that are so destructive, so astounding, or truly miraculous -- that for the faithful -- they must be directed by the hand of the Almighty. The Great Flood. The Plagues of Egypt.
Serial Killer Creatures
Episode 6
Serial Killer Creatures
The animal kingdom is full of deadly predators, and some of them attack in extraordinary and inexplicable ways. Do some animals strike back at humans for reasons beyond normal defense and hunger? Can
Mysterious Tombs
Episode 7
Mysterious Tombs
Throughout history, humans have buried their dead in caves or chambers, in pyramids or in some form of a tomb; ancient tombs were visual memorials for the dead; in China, a vast necropolis was constru
Uncanny Curses
Episode 8
Uncanny Curses
All over the world, there are places and objects that are thought to be cursed; many people avoid these locations and things, believing they will bring harm, while others think that curses are nothing
Superhuman Feats
Episode 9
Superhuman Feats
Whether surviving freezing temperatures, diving unfathomable depths in one breath, or lifting weighty objects, superhuman feats never cease to amaze; pulling them off could be a matter of training, wi
Mysteries of the Missing Link
Episode 10
Mysteries of the Missing Link
Today, human civilization spans the globe, and there are more than 7 billion people on Earth. But how did humanity evolve? Although many around the globe believe that the divine hand of God placed hom
Surviving the Impossible
Episode 11
Surviving the Impossible
Humans can survive catastrophic injuries and deadly scenarios that defy the odds in ways that are inexplicable; these survivals challenge the best attempts to explain how anyone could live through suc
The Search For King Arthur
Episode 12
The Search For King Arthur
King Arthur, England's first pop culture superhero; his exploits inspired blockbuster movies and television series like "Middle Earth", "Harry Potter", "Game of Thrones" and "Star Wars"; the significa
Wonders of the Ancient World
Episode 13
Wonders of the Ancient World
Remarkable feats of engineering from our ancient past span the globe. Some are amazing in size. Others in sophistication. Some are so strange they border on inexplicable. Did the ancients have advance
The Hunt For Jack The Ripper
Episode 14
The Hunt For Jack The Ripper
Who was Jack the Ripper? The question has baffled police investigators, historians, and armchair detectives for over a century. Countless books, movies, and television shows have been based on the Rip
The Search for Extraterrestrial Life
Episode 15
The Search for Extraterrestrial Life
Space. The Final Frontier--and the ultimate mystery. Scientists are involved in a never-ending quest to understand the vast universe our planet inhabits. But it seems that for each answer science prov
Real Life Monsters
Episode 16
Real Life Monsters
For centuries, fantastic tales of terrifying monsters have fascinated mankind. Bizarre beasts of all shapes and sizes have been portrayed in some of history's most classic stories and folklore. But wh
America's Lost Treasures
Episode 17
America's Lost Treasures
For hundreds of years there have been legends of vast treasures hidden throughout the United States. Stories of stolen gold, piracy, murderous revenge, but are these legends of lost treasures tall tal
The Bermuda Triangle and the Beyond
Episode 18
The Bermuda Triangle and the Beyond
All over the world are forbidden 'triangles'--mysterious regions where ships, planes, and people enter and then just disappear. They are found in Bermuda, Alaska, Japan and elsewhere. But why? Do thes
Secrets of the Founding Fathers
Episode 19
Secrets of the Founding Fathers
The Founding Fathers established the pillars of freedom and democracy in the United States; more than two centuries after their bold vision came to life, new information has emerged about the agendas
The Weird Wild West
Episode 20
The Weird Wild West
The American frontier is full of legends of cowboys, Native Americans, and outlaws. But there are also many eerie stories of cursed mountains, monsters and even UFOs. Could these tales be true? Is the
Devastating Disasters
Episode 21
Devastating Disasters
In our modern world, we tend to think that technology and scientific knowledge can help protect us from almost anything, including natural disasters. But is that really true? Or are we just as vulnera
Mysterious Monoliths
Episode 22
Mysterious Monoliths
All over the world, there are giant monoliths that our ancient ancestors carved out of solid rock. But what was the purpose of these huge stone monuments? Did they serve some kind of ritual function?