T+E

A mysterious entity is spotted in the Irish countryside; a seance goes violently wrong; a UFO pays an overnight visit to the city that never sleeps.

Corp. Caleb Harvey stops a driver he suspects has meth; Officer Karl Glascock must rescue a young man who has driven a car into a ditch to avoid deer; Corp. Stephen Riner arrests a grandmother whose record prohibits her from driving.

Kelly and Steve investigate the biggest unsolved cold case in East Texas -- the 1992 death of a popular teen whose charred remains were found in her car.

Matthew studies for an exam; Rob and John Owen travel to Boise, Idaho, to visit the Old State Penitentiary.

A mysterious visitor arrives at Button House with a revelation that leaves Alison reeling; Thomas is confused by his feelings for the strange visitor.

Jessica recounts how as a child, she was visited nightly by Abraham Lincoln and a woman in a herringbone dress; Jessica was shocked, however, to learn the true identities of these figures after her mother cracked open a family album.

A miraculous meteorite falling from the heavens and a chunk of sandstone considered so sacred that wars have been fought to protect it; throughout history, many have insisted that simple stones can do everything from choosing a king to causing death.

In July 1947, visitors to the south of Roswell described stumbling upon a crashed UFO; some witnesses even claim to have seen the bodies of aliens; their historic testimony has been dismissed for decades.

Children across North America interact with ghosts that their parents can't see; a woman gets one last goodbye from her faithful furry friend; citizens in China fear the worst as hundreds of orbs swarm in the moonlight.

A mysterious entity is spotted in the Irish countryside; a seance goes violently wrong; a UFO pays an overnight visit to the city that never sleeps.

A mysterious visitor arrives at Button House with a revelation that leaves Alison reeling; Thomas is confused by his feelings for the strange visitor.

Checking in with Italian security guard Pier Fortunato Zanfretta, who claimed to have been taken aboard a UFO; learning how he was abducted during a night patrol in 1978, then blinded by the lights.

In the summer of 1952, stories of U.S. Air Force jets chasing UFOs over the White House knock the Korean War off the front pages of newspapers; as rumors spread, President Harry S. Truman demands to know what was flying over his house.

A mysterious entity is spotted in the Irish countryside; a seance goes violently wrong; a UFO pays an overnight visit to the city that never sleeps.

A mysterious visitor arrives at Button House with a revelation that leaves Alison reeling; Thomas is confused by his feelings for the strange visitor.

Broadhaven, a sleepy little seaside village in Wales, is known as the UFO capital of Europe.

Matthew studies for an exam; Rob and John Owen travel to Boise, Idaho, to visit the Old State Penitentiary.

A miraculous meteorite falling from the heavens and a chunk of sandstone considered so sacred that wars have been fought to protect it; throughout history, many have insisted that simple stones can do everything from choosing a king to causing death.

Broadhaven, a sleepy little seaside village in Wales, is known as the UFO capital of Europe.

A mysterious visitor arrives at Button House with a revelation that leaves Alison reeling; Thomas is confused by his feelings for the strange visitor.

New discoveries uncover the dark secrets of Egypt's strange half-man, half-lion beast, revealing why the pharaohs were so intent on transforming into this powerful and ferocious monster.

Learning how displaced artifacts spark fresh investigations and rewrite timelines; unearthing a forgotten tragedy in a remote mountain lake in India, checking out footprints that change human migration stories; reopening an ancient cold case.

Examine mysterious holes in Israel; explore a ghost village hidden in the Colombian jungle, a shipwreck off the coast of Sri Lanka and a gutted airplane fuselage abandoned in Iceland.

A golden-eyed priestess sparks myths of mystical powers and deep-rooted local folklore.

Taking a look at the case of Sharee, who constantly lied to hide her spending sprees and raunchy online exchanges from her husband. The homemaker manipulated an ex-cop into believing she was being abused before a murder tore their lives apart.

Black mists that may have demonic influence haunt a girl; Chip Coffey joins the team on the case and makes a psychic connection.

Revisiting the timeline of sightings, eyewitness accounts and competing theories that swirled around a 1997 light show.

The spirit of a woman searching for her family has tragic results; the ghost of a murdered woman scares a young couple out of their home.

In China, a burial site at Jiahu reveals a child's remains marked with peculiar modifications, raising questions about Chinese mortuary practices and more.

A man discovers he is not alone while livestreaming a video game; a shadow creature stalks a police officer on an empty plane; a UFO gets dangerously close to two commercial jets; a ghostly legend shows itself in England.

A man is viciously attacked on his doorstep with what appears to be a gun; armed police arrest a gang of four, but it's a race against time to prove they have the right men.

Review the evidence when the accidental death of a doctor's wife, Leslie Neulander, doesn't add up; learn of local rumors that pushed the DA to re-examine photos of the incident; see why Leslie's husband, Bob, immediately became suspect number one.

Taking a look at the case of Sharee, who constantly lied to hide her spending sprees and raunchy online exchanges from her husband. The homemaker manipulated an ex-cop into believing she was being abused before a murder tore their lives apart.

In South Carolina, a policeman is shot at point-blank range. His camera records everything as he fights for his life and American civilians come to his rescue.

In China, a burial site at Jiahu reveals a child's remains marked with peculiar modifications, raising questions about Chinese mortuary practices and more.

A man discovers he is not alone while livestreaming a video game; a shadow creature stalks a police officer on an empty plane; a UFO gets dangerously close to two commercial jets; a ghostly legend shows itself in England.

The team digs into the 1983 murder of a dedicated mother of six, stabbed in an apparent carjacking; clues at the scene hint that a dangerous man from her past may be responsible.

Thirteen-year-old Tristyn Bailey is stabbed 114 times by a classmate; her murder shocks the world as the case goes viral on TikTok.

Murders are rare in tranquil Delta Township; so when a well-liked couple is gunned down in their home, residents are terrified until police discover the monster accidentally left a trail of breadcrumbs leading right to his door.

The team digs into the 1983 murder of a dedicated mother of six, stabbed in an apparent carjacking; clues at the scene hint that a dangerous man from her past may be responsible.

Thirteen-year-old Tristyn Bailey is stabbed 114 times by a classmate; her murder shocks the world as the case goes viral on TikTok.

Murders are rare in tranquil Delta Township; so when a well-liked couple is gunned down in their home, residents are terrified until police discover the monster accidentally left a trail of breadcrumbs leading right to his door.

Suspicion builds as the DaVita dialysis center in Texas experiences a huge increase in code blues, with many patients succumbing to their injuries.

In China, a burial site at Jiahu reveals a child's remains marked with peculiar modifications, raising questions about Chinese mortuary practices and more.

A man discovers he is not alone while livestreaming a video game; a shadow creature stalks a police officer on an empty plane; a UFO gets dangerously close to two commercial jets; a ghostly legend shows itself in England.

Taking a look at the case of Sharee, who constantly lied to hide her spending sprees and raunchy online exchanges from her husband. The homemaker manipulated an ex-cop into believing she was being abused before a murder tore their lives apart.

Shiver as paranormal investigators Corine, Leanne, and Kelly tap into the bloody history of one of Ireland's ghostliest spots; find out who, or what, is lurking in the shadows of this terrifying fortress, which could be a portal to the underworld.

Learning how displaced artifacts spark fresh investigations and rewrite timelines; unearthing a forgotten tragedy in a remote mountain lake in India, checking out footprints that change human migration stories; reopening an ancient cold case.

Revisit the crimes of Jack the Ripper as investigators try to ID his first victim; chase the Mad Gasser, who terrorized an Illinois town in 1944, then hunt for the Servant Girl Annihilator, a killer who stalked Austin, Texas, in the darkness.

Examine mysterious holes in Israel; explore a ghost village hidden in the Colombian jungle, a shipwreck off the coast of Sri Lanka and a gutted airplane fuselage abandoned in Iceland.

The Prince of Pop's incredible talent is matched only by his alleged salacious personal life.

Discovering why a whole country sees the number four as something to fear and why is thirteen so disturbing that there is never a thirteenth row on an airplane.

A young woman is possessed by a demonic entity; a boutique falls under the spell of a spirit; and something evil tries to take over Kate Kirkpatrick's home.

Sinister shapes hover over Chicago and Ruwa, Zimbabwe; an Australian is fighting for his life after taking a blast from a mysterious object; a UFO appears to taunt a U.S. military fighter jet over the Bermuda Triangle.

Ghost hunters spend the night with an evil spirit; playgrounds for the dead; colossal creature appears near the shore of an Irish lake.

Here begins as a hunt for a paranormal research facility in America's most haunted state turns into a journey filled with discoveries for a team of supernatural investigators.

Coastal erosion exposes skeletal remains; researchers discover a special type of spider; new evidence leads archaeologists to unravel the unsolved mystery of the lost Roanoke settlers; thousands of dead seals confound a wildlife enigma.

Review the evidence when the accidental death of a doctor's wife, Leslie Neulander, doesn't add up; learn of local rumors that pushed the DA to re-examine photos of the incident; see why Leslie's husband, Bob, immediately became suspect number one.

Murders are rare in tranquil Delta Township; so when a well-liked couple is gunned down in their home, residents are terrified until police discover the monster accidentally left a trail of breadcrumbs leading right to his door.

Sinister shapes hover over Chicago and Ruwa, Zimbabwe; an Australian is fighting for his life after taking a blast from a mysterious object; a UFO appears to taunt a U.S. military fighter jet over the Bermuda Triangle.

Ghost hunters spend the night with an evil spirit; playgrounds for the dead; colossal creature appears near the shore of an Irish lake.

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 people to explore oceans and deep lakes more than ever before, nobody knows what they will find.

Take a closer look at photos of a large, silent, diamond-shaped object that hovered in the sky above a small Scottish Highlands hamlet in 1990; see why the authorities involved could never come up with an official explanation for its appearance.

A look at why so many people see a vision of Jesus in seemingly normal things such as a tree stump or an antique cabinet.

Investigative filmmakers Serena DC & Michael Mazzola travel across the US to meet leading UFO & Extraterrestrial experts including Dr Steven Greer, Andrea Perron & Jacques Vallee to learn why we are being visited by ETs & their message for humanity.

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 people to explore oceans and deep lakes more than ever before, nobody knows what they will find.

Take a closer look at photos of a large, silent, diamond-shaped object that hovered in the sky above a small Scottish Highlands hamlet in 1990; see why the authorities involved could never come up with an official explanation for its appearance.

Patterns in fields, which appear overnight and without any warning; examining crop circles, why they appear and what they could possibly signify.

Investigative filmmakers Serena DC & Michael Mazzola travel across the US to meet leading UFO & Extraterrestrial experts including Dr Steven Greer, Andrea Perron & Jacques Vallee to learn why we are being visited by ETs & their message for humanity.

Malcolm Webster's wife, Claire, died in a car crash in a remote part of Scotland; his second wife Felicity almost dies in similar circumstances in New Zealand.

Sinister shapes hover over Chicago and Ruwa, Zimbabwe; an Australian is fighting for his life after taking a blast from a mysterious object; a UFO appears to taunt a U.S. military fighter jet over the Bermuda Triangle.

Ghost hunters spend the night with an evil spirit; playgrounds for the dead; colossal creature appears near the shore of an Irish lake.

Here begins as a hunt for a paranormal research facility in America's most haunted state turns into a journey filled with discoveries for a team of supernatural investigators.

The West coast is home to the infamous fault, the San Andreas. Stretching for almost a thousand miles beneath the feet of millions of Americans, but just north there is a larger fault that could trigger a megaquake, wreaking havoc across California.

Coming face-to-face with tormented spirits that harass the living; confront a farmer's soul that plagues a New York restaurant; feeling the agony of patients on the site of an N.C., clinic; getting chills in an Ohio home built atop a graveyard.

Shiver as paranormal investigators Corine, Leanne, and Kelly tap into the bloody history of one of Ireland's ghostliest spots; find out who, or what, is lurking in the shadows of this terrifying fortress, which could be a portal to the underworld.

A golden-eyed priestess sparks myths of mystical powers and deep-rooted local folklore.

Puzzle over an out-of-place relic from World War II and get a bird's-eye view of stone circles in Norway; examine mysterious, ancient mounds on the banks of the Mississippi and uncover the dark history of a medieval English village.

Deana Rotondo is tormented by the ghost of a predatory man; a couple make a shocking discovery in their dining room; Beth Shaw is stalked by something or someone hiding in her garage.

Investigating reports of UFOs massed over the South China Sea, ancient carvings of alienlike humanoids, and Albert Einstein's secret 1947 visit to Roswell, New Mexico.

A man stands in awe as he watches mysterious creatures fly over Chicago; a group of teens pays the price when they travel down a notoriously haunted road in New Jersey; ghost hunters explore an abandoned church that has a powerful demonic presence.

Taking a look at the case of Sharee, who constantly lied to hide her spending sprees and raunchy online exchanges from her husband. The homemaker manipulated an ex-cop into believing she was being abused before a murder tore their lives apart.

In the summer of 1952, stories of U.S. Air Force jets chasing UFOs over the White House knock the Korean War off the front pages of newspapers; as rumors spread, President Harry S. Truman demands to know what was flying over his house.

Investigative filmmakers Serena DC & Michael Mazzola travel across the US to meet leading UFO & Extraterrestrial experts including Dr Steven Greer, Andrea Perron & Jacques Vallee to learn why we are being visited by ETs & their message for humanity.

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 people to explore oceans and deep lakes more than ever before, nobody knows what they will find.

Investigating reports of UFOs massed over the South China Sea, ancient carvings of alienlike humanoids, and Albert Einstein's secret 1947 visit to Roswell, New Mexico.

A man stands in awe as he watches mysterious creatures fly over Chicago; a group of teens pays the price when they travel down a notoriously haunted road in New Jersey; ghost hunters explore an abandoned church that has a powerful demonic presence.

Neville is left perplexed when a lottery winner is found dead, but her body then disappears; JP has an unruly new officer to train while preparing for the birth of his twins.

When an amnesiac wanders into their lives, Frank and Lu must work out what happened to him.

Thomas investigates the case of John Sealy, a soldier who dies during a military training exercise involving exposure to CS gas.

Neville is left perplexed when a lottery winner is found dead, but her body then disappears; JP has an unruly new officer to train while preparing for the birth of his twins.

When an amnesiac wanders into their lives, Frank and Lu must work out what happened to him.