TOTALLY ENTERTAINING

A look at what could cause once-thriving groups of people to just abandon their great cities, never to return; modern scientific knowledge may be able to help answer the unsolved questions surrounding these lost civilizations.

Experts investigate claims of extraordinary paranormal activity at the White House and question whether 1600 Pennsylvania Avenue is cursed.

Mike is left alone with the ghosts at night for the first time but assures Alison she should have a night out; the ghosts happily pass the time with music club but are interrupted by some uninvited guests.

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.

Discovering shocking truths about religious rituals, sacred symbols, and spiritual traditions; learning the brutal truth about execution rites in Roman England, looking at shark bones in a Peruvian temple; unearthing a silver amulet in Germany.

Learning why an important urban center is sinking toward oblivion; soaring over sprawling ruins buried under Saharan sands; learning the modern secret of an ancient fortress; eyeing a ghost town on the edge of the Gobi.

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

Looking beneath the veneer of money, connections and fast cars that surrounded Tennessee couple Joe and Tina Corona; learning how secret lovers, shady investments and threats to reveal Joe's financial sins added up to the perfect recipe for murder.

Team leader Ryan Buell of the Paranormal Research Society investigates after a mother calls, who is worried about her son.

Meet Calvin Parker and Charles Hickson, who claimed they were abducted and examined by aliens aboard a UFO in 1973. Listen in as experts try to find the true story among the pair's polygraph.

The story of a woman who is followed by the evil spirit of a bootlegger; Felicia Sills finds a Civil War-era ring.

Host Tony Harris separates the real from the fake in some of the top UFOs caught on camera in recent history.

A man encounters a shadow creature in his bedroom; an unidentified light is spotted above Fairbanks, Alaska; a Detroit brewery is visited by an angelic entity.

Victims are terrorized in their home by a knife-wielding intruder, twice in 24 hours; the race is on for police to catch the hardened criminal and his accomplice before another strike.

Delving into the stories of killers who break the Hippocratic Oath to use their medical knowledge for murder; they take lives of vulnerable victims instead of caring for them.

Looking beneath the veneer of money, connections and fast cars that surrounded Tennessee couple Joe and Tina Corona; learning how secret lovers, shady investments and threats to reveal Joe's financial sins added up to the perfect recipe for murder.

In Utah cops are faced with a vehicle overturned in a freezing river for 14 hours; in Dallas police chase down a wanted man; in Texas police body cameras come to the rescue of an innocent mother and her two daughters as they are wrongly arrested.

Host Tony Harris separates the real from the fake in some of the top UFOs caught on camera in recent history.

A man encounters a shadow creature in his bedroom; an unidentified light is spotted above Fairbanks, Alaska; a Detroit brewery is visited by an angelic entity.

Kelly and Abbey investigate the 1999 murder of a beloved churchgoing mother and grandmother, shot dead in her own home; with no known enemies, was she killed to send a cruel message to someone she loved?

At a summer party, 17-year-old Charlie Cosser is fatally stabbed. His dad's TikTok videos reveal a family shattered by senseless violence.

New York City, known for its diversity and acceptance, becomes the focus for a sadistic serial killer targeting the gay community. It takes dogged determination and new technology to bring a monster's reign of terror to an end.

Kelly and Abbey investigate the 1999 murder of a beloved churchgoing mother and grandmother, shot dead in her own home; with no known enemies, was she killed to send a cruel message to someone she loved?

At a summer party, 17-year-old Charlie Cosser is fatally stabbed. His dad's TikTok videos reveal a family shattered by senseless violence.

New York City, known for its diversity and acceptance, becomes the focus for a sadistic serial killer targeting the gay community. It takes dogged determination and new technology to bring a monster's reign of terror to an end.

Kelly and the team help the Lake Station Police department look into the 2007 slaying of a kind-hearted WWII veteran killed with a sledgehammer; tracing the purchases on his stolen credit card may be the key to solving the case.

Host Tony Harris separates the real from the fake in some of the top UFOs caught on camera in recent history.

A man encounters a shadow creature in his bedroom; an unidentified light is spotted above Fairbanks, Alaska; a Detroit brewery is visited by an angelic entity.

Looking beneath the veneer of money, connections and fast cars that surrounded Tennessee couple Joe and Tina Corona; learning how secret lovers, shady investments and threats to reveal Joe's financial sins added up to the perfect recipe for murder.

Hunt for the truth in Massachusetts; Salem's ghosts -- including that of the first woman hanged for witchcraft -- reveal things about the city's infamous witch trials; a message from a man executed in the worst way imaginable.

Discovering shocking truths about religious rituals, sacred symbols, and spiritual traditions; learning the brutal truth about execution rites in Roman England, looking at shark bones in a Peruvian temple; unearthing a silver amulet in Germany.

Uncover how a royal imprisoned two princes and took the British throne; ponder how the Irish crown jewels were stolen from a locked safe inside Dublin Castle, then see if the death of Amy Robsart at Elizabeth I's court was an accident or murder.

Learning why an important urban center is sinking toward oblivion; soaring over sprawling ruins buried under Saharan sands; learning the modern secret of an ancient fortress; eyeing a ghost town on the edge of the Gobi.

Experts investigate why a Los Angeles hotel has become a magnet for death and if an ominous flight number associated with multiple aviation disasters is cursed.

A mysterious book that is 500 years old, almost 300 pages long, full of handwritten notes and illustrations and so far no one can translate a word of it.

A man shares his story of a monster attack; a couple experience violent paranormal activity; Holly tells of being haunted by her ex-husband's ghost.

A large black creature emerging from a family's toilet could be some kind of mythical creature; an eerie radio station may secretly be part of a Russian military plan; an astronaut sees something out the window of the International Space Station.

A sword discovered at the bottom of a river may be the famed Excalibur, wielded by King Arthur himself; a doorbell cam captures possible proof of teleportation; aliens could be visiting a family every Independence Day.

A man searches for answers after he spots a reptilian creature in Thailand; a baby has a terrifying encounter with a ghost; a war-torn ship yields a haunting message.

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.

A headless skeleton is discovered on Australia's Beacon Island; near the Marshall Islands, a huge undersea crater is discovered; in Mexico, an island full of dolls reveals a grim history; animal bones are found on an island in the English Channel.

Delving into the stories of killers who break the Hippocratic Oath to use their medical knowledge for murder; they take lives of vulnerable victims instead of caring for them.

New York City, known for its diversity and acceptance, becomes the focus for a sadistic serial killer targeting the gay community. It takes dogged determination and new technology to bring a monster's reign of terror to an end.

A large black creature emerging from a family's toilet could be some kind of mythical creature; an eerie radio station may secretly be part of a Russian military plan; an astronaut sees something out the window of the International Space Station.

A sword discovered at the bottom of a river may be the famed Excalibur, wielded by King Arthur himself; a doorbell cam captures possible proof of teleportation; aliens could be visiting a family every Independence Day.

A man searches for answers after he spots a reptilian creature in Thailand; a baby has a terrifying encounter with a ghost; a war-torn ship yields a haunting message.

Examining if modern technology and scientific knowledge can help protect people from almost anything, including natural disasters, or if vulnerability remains a factor.

Witness an encounter with a strange humanoid that was more than two metres tall. Review the eyewitness accounts of Jesús Jofre and two of his fellow soldiers, who came face to face with this.

Experts investigate why a Los Angeles hotel has become a magnet for death and if an ominous flight number associated with multiple aviation disasters is cursed.

Examining if modern technology and scientific knowledge can help protect people from almost anything, including natural disasters, or if vulnerability remains a factor.

Witness an encounter with a strange humanoid that was more than two metres tall. Review the eyewitness accounts of Jesús Jofre and two of his fellow soldiers, who came face to face with this.

Experts investigate why a Los Angeles hotel has become a magnet for death and if an ominous flight number associated with multiple aviation disasters is cursed.

The team helps the Abilene Police Department investigate the heartbreaking double homicide of a devoted mother and her young daughter strangled in their home; DNA evidence left at the scene might help identify their killer.

A large black creature emerging from a family's toilet could be some kind of mythical creature; an eerie radio station may secretly be part of a Russian military plan; an astronaut sees something out the window of the International Space Station.

A sword discovered at the bottom of a river may be the famed Excalibur, wielded by King Arthur himself; a doorbell cam captures possible proof of teleportation; aliens could be visiting a family every Independence Day.

A man searches for answers after he spots a reptilian creature in Thailand; a baby has a terrifying encounter with a ghost; a war-torn ship yields a haunting message.

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 coastal metropolis of Miami faces a triple threat of crumbling limestone bedrock, ferocious superstorms and relentless rising oceans.

Hunt for the truth in Massachusetts; Salem's ghosts -- including that of the first woman hanged for witchcraft -- reveal things about the city's infamous witch trials; a message from a man executed in the worst way imaginable.

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

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 woman's son is put in danger's way; a young boy is terrorized by a shadowy figure; Micky faces an evil spirit.

Investigating if a breed of dogs could possess the power to completely freeze time; asking if invisibility cloaking is possible; looking for evidence that aliens crash-landed in Antarctica several millenniums ago.

A petrified creature discovered in Russia is said to be the work of the mythical Baba Yaga; a possible genetic experiment gone wrong; a fire with a mind of its own.

A paranormal team get the shock of their lives while investigating an abandoned Illinois prison; a UFO gets dangerously close to two commercial jets; a ghostly local legend shows itself in England.

Looking beneath the veneer of money, connections and fast cars that surrounded Tennessee couple Joe and Tina Corona; learning how secret lovers, shady investments and threats to reveal Joe's financial sins added up to the perfect recipe for murder.

A young recruit encounters aliens in the Nevada desert in the 1960s; he claims they were working with the US military and housed a spaceship in a secret hangar nearby.

Examining if modern technology and scientific knowledge can help protect people from almost anything, including natural disasters, or if vulnerability remains a factor.

Investigating if a breed of dogs could possess the power to completely freeze time; asking if invisibility cloaking is possible; looking for evidence that aliens crash-landed in Antarctica several millenniums ago.

A petrified creature discovered in Russia is said to be the work of the mythical Baba Yaga; a possible genetic experiment gone wrong; a fire with a mind of its own.

A paranormal team get the shock of their lives while investigating an abandoned Illinois prison; a UFO gets dangerously close to two commercial jets; a ghostly local legend shows itself in England.

A stag party goes awry when the host of a fishing trip is found harpooned on the beach.

In a race against the clock, Frank and Lu must track down a vital witness in a crown court trial.

The body of a woman is found on train tracks in London, badly damaged from electrical burns.

A stag party goes awry when the host of a fishing trip is found harpooned on the beach.

In a race against the clock, Frank and Lu must track down a vital witness in a crown court trial.