TOTALLY ENTERTAINING

A mermaid serenades a commercial fisherman; a shadow figure scuffles with a small dog; a ghost blows out birthday candles.

A discovery in the house leads Thomas to go down memory lane, but as Alison comes to realize, memory and reality don't always go hand in hand, especially when there are ghostly witnesses eager to tell their own version of events.

A bizarre trend happens in Ireland in the 1980s.

On a September morning in 1994, students at a Zimbabwe school witness a silver craft land in a nearby field; numerous adults corroborate the UFO sighting, but the children are silenced; many maintain their account of the incident is true.

A dog that can detect cancer faster than doctors can do it by using sophisticated equipment; a horse that can read minds; birds that can sense disaster days before it happens.

A bizarre trend happens in Ireland in the 1980s.

A discovery in the house leads Thomas to go down memory lane, but as Alison comes to realize, memory and reality don't always go hand in hand, especially when there are ghostly witnesses eager to tell their own version of events.

Poveglia, a small island near Venice, Italy, is investigated; an exploration of Japan's Battleship Island reveals a troubled history; strange trees are found on the Yemeni island of Socotra; on Indonesia's Flores Island, a skull is found in a cave.

Challenge long-held beliefs about Viking leadership, weaponry, and brutality; inspect a warriors tomb full of clues in Sweden, a sword of unparalleled quality in Norway, and a pile of headless skeletons in the UK that reveal unimaginable violence.

Psychedelic swirls in the Utah wastelands; a bizarre configuration of circles in the Sahara; hidden lines with the help of a drone; a remote polka-dot lake in Canada.

Ancient tombs and their protectors hold secrets of lost civilizations and legends.

Discover why the perfect life of Scott Rogers, a charismatic pastor in Baton Rouge, Louisiana, was just smoke and mirrors. Untangle a web of lies, deceptions, and heinous crimes that left two people dead and tore his family and community apart.

Ryan and his team travel to Point Pleasant, W.Va., to investigate the mysterious Mothman.

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 man explains how his home went from strange to scary; a man explains how he became a beacon for lost spirits; a woman claims to have been violently attacked by a shadowy monster.

Heather describes the student house she occupied and the demonic entity that was hell-bent on driving her out.

A shadow figure is spotted in a graveyard; a Hong Kong family is perplexed by a radiating light in the evening sky; a couple opens their arms to all things supernatural.

In a spate of terrifying shop robberies, the criminals brandish a meat cleaver and knife; police must act quickly before the violence escalates.

At Delmenhorst Hospital, Germany, administrators notice death rates in their intensive care unit have risen; suspicions fall on nurse Niels Hogel who turns out to be Germany's most prolific murderer since World War Two.

Discover why the perfect life of Scott Rogers, a charismatic pastor in Baton Rouge, Louisiana, was just smoke and mirrors. Untangle a web of lies, deceptions, and heinous crimes that left two people dead and tore his family and community apart.

Police work is a varied job; it varies day-to-day and country to country.

Heather describes the student house she occupied and the demonic entity that was hell-bent on driving her out.

A shadow figure is spotted in a graveyard; a Hong Kong family is perplexed by a radiating light in the evening sky; a couple opens their arms to all things supernatural.

Kelly and Steve team up with the Clinton County Sheriff's Office to solve the heartbreaking cold case of a young mother who vanished, leaving only her wedding rings behind; did she walk away, or was she murdered?

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.

The murder of a vibrant 21-year-old leaves the peaceful community of Knoxville, Tenn. Questioning its core values; a family's persistence reminds Marble City what it's made of and residents band together to bring a killer down.

Kelly and Steve team up with the Clinton County Sheriff's Office to solve the heartbreaking cold case of a young mother who vanished, leaving only her wedding rings behind; did she walk away, or was she murdered?

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.