T+E

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

A lawyer debates life and death.

Exploring video evidence and testimony of the existence and nature of UFOs.

A ghost hunter communicates with trapped spirits inside a 19th-century farmhouse; hundreds of UFOs are spotted off the coast of Florida; and a motorcyclist in India has a close call with creepy entity.

Nicholette's family hopes an intervention will save her from her out-of-control drug addiction.

Michelle tries to stop a demonic spirit; a hunter faces his own fear of child ghosts when called to help a family in Massachusetts; Richard faces a whole family of spirits in an Italian restaurant.

Psychic energy gathers when there is a life-or-death crisis; touring a psychiatric hospital that has a reputation for being haunted, a nurse describes the spirits she sees walking the halls.

Buccaneers who ran a South Carolina port in the golden age of piracy are summoned; the truth about a ghost ship and a creepy bedroom in the city's oldest tavern is uncovered; a spirit stalking one of the investigators is confronted.

Ryan investigates the claim of a student who says she has seen a ghost in her dorm room.

Ryan and the team help a family whose home was once part of the underground railroad.

Dark spirits plunge their victims into a sinister supernatural realm; a home becomes haunted when two sisters open a mysterious box of letters; a malicious entity stalks a young girl; and a teen seeks protection from otherworldly forces.

Jesse grows up gender fluid in a household rife with addiction, trauma and dysfunction; after nearly losing his mother to drugs, Jesse spirals into an addiction of his own and now lives on the streets.

A mysterious doorway on Mars; victims of a UFO in the Amazon; an alien party crasher at the Queen's Jubilee in London; animal mutilations in France; a video of otherworldly visitors to Turkey.

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.

Clara Harris, a 44-year-old Colombian, moves to America in the 1980s and opens her own successful dentistry practice; she has two sons with her orthodontist husband, David Harris; they seem like the perfect family, but they're not.

The demons and failed hopes that led gentle giant Greg to follow in his father's footsteps; his mother's and sister's pain as they try to show Greg that his musical dreams are worth kicking his life-threatening fentanyl-and-meth habit.

Billy Meier claims he's traveled through time and space with an alien race from the Pleiades star cluster; in the decades following his revelation, both skeptics and ufologists say it's a hoax despite Meier providing photographic evidence.

For centuries, archaeologists have tried to unravel the mysteries of how and why certain incredible structures like the Great Pyramid at Giza, the staircase at Loretto Chapel, and Coral Castle were built.

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 mysterious doorway on Mars; victims of a UFO in the Amazon; an alien party crasher at the Queen's Jubilee in London; animal mutilations in France; a video of otherworldly visitors to Turkey.

The inside story of a huge operation by the UK's National Crime Agency to hack global crime gangs' encrypted phone network, used by thousands of criminals to organize smuggling, murder and more.

Kelly and Steve team up with the Anderson County Sheriff's Office to solve the horrific quadruple homicide of a family on Halloween; their investigation reveals a family feud, a trail of stolen cash, and a bloody shoe print left by the killer.

The inside story of a huge operation by the UK's National Crime Agency to hack global crime gangs' encrypted phone network, used by thousands of criminals to organize smuggling, murder and more.

A down-and-out waitress questions her choices.

A lonely teen encounters an unwelcome guest.

A mysterious doorway on Mars; victims of a UFO in the Amazon; an alien party crasher at the Queen's Jubilee in London; animal mutilations in France; a video of otherworldly visitors to Turkey.

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 demons and failed hopes that led gentle giant Greg to follow in his father's footsteps; his mother's and sister's pain as they try to show Greg that his musical dreams are worth kicking his life-threatening fentanyl-and-meth habit.

Meeting anxious souls whose lives were taken too soon; visiting a Ky. cinema filled with the spirits of children who died in a fire; chasing a ghostly girl in an Ontario antique shop; shivering as a departed child cries in a woman's Utah dream home.

A young family's dream home turns into a nightmare when they're terrorized by the ghost of a haggard old woman; a man discovers he's not alone after encountering an unnerving black mist and the spirit of little boy in his apartment.

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.

Paid programming.

Ryan and his team help a woman and her grandson, who have encountered a former tenant named Alfred.

When paramedic Stacy arrives at a suicide scene, she encounters an oppressive presence; paramedic Chris hears footsteps in an empty building in a school; paramedic Patrick comes across a grim reaper at an old hospital.

Krystal lives out her dream of getting married and dedicating her life to two young sons, but the effects of growing up in a dysfunctional family, along with the death of her father, turn Krystal into an alcohol, heroin, meth and fentanyl addict.

A look at a series of metal cubes seen spinning in the sky over Earth; exploring the origin of an angel-shaped apparition; China's interest in aliens; a metal alloy that may power UFOs; scareships.

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

Dr. Small's tragic death is her husband's work.

The triple trauma that made Danielle turn to drugs to relieve her pain; her life on the streets, hustling for her next fix, and seeing if the love of her five children is enough to push her to get the help she desperately needs.

Liam describes the overbearing ghost boy that terrified him for years in his family's farmhouse; investigate this strange apparition with Danny, who uncovers generations' worth of hushed-up sightings by Liam's family and friends.

Part 1/2. Luton Police Station uses fixed rig and handheld cameras to provide insight into the day-to-day challenges faced by staff and officers.

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

A look at a series of metal cubes seen spinning in the sky over Earth; exploring the origin of an angel-shaped apparition; China's interest in aliens; a metal alloy that may power UFOs; scareships.

Courtney's family stages an intervention in a desperate attempt to save her from her drug addiction.

Strange objects caught on a drone cam over Wisconsin; a strange sound recorded in a North Carolina backyard; several airplanes appearing to defy the laws of physics.

A flying object caught on U.S. government cameras; a strange sound traveling through 5,000 miles of ocean; the sighting of an apparent ghost ship floating in Lake Superior.

In response to a call to storm Area 51, ufologist Ryan Sprague joins Jennifer Marshall to investigate what sparked the viral movement and what may be hidden inside Area 51.

Courtney's family stages an intervention in a desperate attempt to save her from her drug addiction.

Strange objects caught on a drone cam over Wisconsin; a strange sound recorded in a North Carolina backyard; several airplanes appearing to defy the laws of physics.

A flying object caught on U.S. government cameras; a strange sound traveling through 5,000 miles of ocean; the sighting of an apparent ghost ship floating in Lake Superior.