E17 • The Top Ten Mysteries of the Deep

E1 • The Hotspot Connection

Studies have shown that up to 70% of all UFO sightings happen in so-called 'hotspots' where reports of visions, mysterious lights and unusual phenomena are regularly witnessed.

41m • 2022

Studies have shown that up to 70% of all UFO sightings happen in so-called 'hotspots' where reports of visions, mysterious lights and unusual phenomena are regularly witnessed.

E2 • The Crop Circle Code

More than 10,000 crop circle formations have been documented in over 50 countries, and many display properties that defy conventional explanations.

41m • 2022

More than 10,000 crop circle formations have been documented in over 50 countries, and many display properties that defy conventional explanations.

E3 • Mystery of the Lost Civilization

The discovery of the ancient megalithic site of Karahan Tepe in southern Turkey turns the world of archaeology on its head.

41m • 2022

The discovery of the ancient megalithic site of Karahan Tepe in southern Turkey turns the world of archaeology on its head.

E4 • The Power of the Obelisks

The obelisks of ancient Egypt was perfectly carved from a single granite rock.

41m • 2022

The obelisks of ancient Egypt was perfectly carved from a single granite rock.

E5 • The MUFON Files

MUFON is the world's leading organization devoted to the scientific investigation of unidentified aerial phenomena and other unexplained encounters. Could MUFON's extensive database contain definitive proof of extraterrestrial visitation?

41m • 2022

MUFON is the world's leading organization devoted to the scientific investigation of unidentified aerial phenomena and other unexplained encounters. Could MUFON's extensive database contain definitive proof of extraterrestrial visitation?

E6 • Cosmic Impacts

Meteor impacts changed the world, creating the ideal environment for human civilisation and providing essential metals. But could new evidence reveal that celestial objects have been directed to Earth by alien intelligence?

41m • 2022

Meteor impacts changed the world, creating the ideal environment for human civilisation and providing essential metals. But could new evidence reveal that celestial objects have been directed to Earth by alien intelligence?

E7 • Close Encounters of the Fifth Kind

The Center for the Study of Extra-Terrestrial Intelligence defines a "Close Encounter of the Fifth Kind" as direct human contact and communication with extraterrestrial life. But will this classification only become useful in the distant future?

41m • 2022

The Center for the Study of Extra-Terrestrial Intelligence defines a "Close Encounter of the Fifth Kind" as direct human contact and communication with extraterrestrial life. But will this classification only become useful in the distant future?

E9 • Aliens in Our Airspace

Pilots report terrifying UFO encounters, including aircraft control takeover & entire jumbo jets vanishing. Such unexplainable events have occurred since the dawn of aviation, leading to speculations about extraterrestrial presence in the airspace.

41m • 2022

Pilots report terrifying UFO encounters, including aircraft control takeover & entire jumbo jets vanishing. Such unexplainable events have occurred since the dawn of aviation, leading to speculations about extraterrestrial presence in the airspace.

E10 • The Giants of Malta

Enormous megalithic structures of mysterious origins - could the ancient mysteries that exist on the Mediterranean islands of Malta be connected to local legends of alien visitation and giant hybrid beings?

41m • 2022

Enormous megalithic structures of mysterious origins - could the ancient mysteries that exist on the Mediterranean islands of Malta be connected to local legends of alien visitation and giant hybrid beings?

E11 • The Top Ten Pyramid Sites

Counting down the world’s top ten pyramid sites, from a valley in Peru with over 250 hidden pyramids to an ancient Greek city with mysterious 4800-year-old ruins to Egypt’s famous Giza Plateau.

41m • 2022

Counting down the world’s top ten pyramid sites, from a valley in Peru with over 250 hidden pyramids to an ancient Greek city with mysterious 4800-year-old ruins to Egypt’s famous Giza Plateau.

E12 • The Top Ten Mysterious Devices

Counting down the world's top ten mysterious devices, from strange, grooved disks found in a cave in China to an ancient Greek computer. Might these sensational artefacts provide evidence of extraterrestrial visitation?

41m • 2022

Counting down the world's top ten mysterious devices, from strange, grooved disks found in a cave in China to an ancient Greek computer. Might these sensational artefacts provide evidence of extraterrestrial visitation?

E13 • The Top Ten Mysterious Islands

Counting down the world's top ten mysterious islands, including sites said to be home to giants and islands that disappear into thin air.

43m • 2022

Counting down the world's top ten mysterious islands, including sites said to be home to giants and islands that disappear into thin air.

E14 • The Top Ten Alien Craft

Counting down the top ten alien craft, from V-shaped objects to orbs of light to flying saucers.

43m • 2022

Counting down the top ten alien craft, from V-shaped objects to orbs of light to flying saucers.

E15 • The Top Ten Alien Petroglyphs

Examining 75 million years of the most credible alien evidence here on Earth, from the age of the dinosaurs to ancient Egypt to the skies over the western desert in the present day.

42m • 2022

Examining 75 million years of the most credible alien evidence here on Earth, from the age of the dinosaurs to ancient Egypt to the skies over the western desert in the present day.

E16 • Edgar Cayce: The Sleeping Prophet

In the early 1900s, Edgar claimed to receive visions of both the past and the future while in a trance, he healed the sick, and alleged to have encounters with otherworldly beings. Could it be that he was a vessel used to carry out an alien agenda?

43m • 2022

In the early 1900s, Edgar claimed to receive visions of both the past and the future while in a trance, he healed the sick, and alleged to have encounters with otherworldly beings. Could it be that he was a vessel used to carry out an alien agenda?

E17 • The Top Ten Mysteries of the Deep

Counting down the top ten mysteries of the deep, from sunken continents to ruins on the ocean floor and even artifacts that may be remnants of Atlantis.

42m • 2022

Counting down the top ten mysteries of the deep, from sunken continents to ruins on the ocean floor and even artifacts that may be remnants of Atlantis.

E18 • The Gods of Greece

More than 3,000 years ago, the ancient Greeks credited their most monumental achievements to gods like Zeus, Apollo, and Poseidon. But is it possible that these powerful beings from Mt. Olympus were, in fact, extraterrestrial visitors to Earth?

43m • 2022

More than 3,000 years ago, the ancient Greeks credited their most monumental achievements to gods like Zeus, Apollo, and Poseidon. But is it possible that these powerful beings from Mt. Olympus were, in fact, extraterrestrial visitors to Earth?

E19 • The New UFO Hunters

In the 21st century, UFOs have gone from fringe science to mainstream obsession. UFO hunters are using incredible technology, and UFOs are being openly investigated. Are we closer than ever to understanding the strange events happening in our skies?

43m • 2022

In the 21st century, UFOs have gone from fringe science to mainstream obsession. UFO hunters are using incredible technology, and UFOs are being openly investigated. Are we closer than ever to understanding the strange events happening in our skies?

E20 • Power of the Talisman

Talismans are seen as providing protection and good fortune. Some are even thought to embody a higher power. Could it be that what fuels our faith in talismans is not superstition, but a real connection to something beyond our world?

41m • 2022

Talismans are seen as providing protection and good fortune. Some are even thought to embody a higher power. Could it be that what fuels our faith in talismans is not superstition, but a real connection to something beyond our world?