Examine the intersecting paths of five of America’s most notorious killers–Ted Bundy, John Wayne Gacy, Jeffrey Dahmer, The Green River Killer and BTK–who all operated during the same period, across two decades.
Ancient investigations turn tech as specialists harness an advanced digital forensics lab and use the latest scientific discoveries to solve the biggest mysteries of ancient history.
The definitive story of Susan's devastating final years are revealed—unveiling alarming new developments, scandalous never-before-seen videos and rare interviews with family members offering a closer than ever look at one of the most shocking cases in recent memory.
Horrific and salacious cases rock Southern California's wealthy coastal community. From a murder-for-hire gone wrong to families turning on their own, viewers hear the harrowing tales of when privilege leads to problems and greed leads to murder.
By day the workplace is rational and efficient, but at night the same offices, hotels and restaurants become the domain of the supernatural and unexplained. Those who work the graveyard shift reveal their terrifying brushes with the paranormal while on the job.
In the three-hour special, investigative journalist Diane Dimond explores whether the billionaire’s death was really a suicide or part of a far more sinister cover-up at the hands of a powerful friend with something to hide.
Big cat populations are shrinking fast, but now we have the means to view them in more detail than ever. This series looks at seven different members of the big cat family from around the world, from the tigers of Asia to the jaguars of South America.
From the producers of "The Kennedys," this six-part miniseries tells the incredible, dramatic and emotional tale of the British Royal Family known as The Windsors. Using stunning archive and interviews with insiders and experts, the series weaves together the true story of the Windsor dynasty.
The South can be as shadowy as the muddy waters that run through it, especially when it comes to crime. This true crime docuseries is an exploration of the duplicitous characters, unique settings and boundless mysteries of the American South.
Lost Relics of the Knights Templar follows one of the world’s most prolific yet unknown treasure hunters, Hamilton White, and his long-time friend, Carl Cookson, as they trace the origin of an amazing hoard of relics – believed to have belonged to the legendary Knights Templar.
Three strangers attempt to endure 30 days in a remote wilderness location with no tools or modern amenities; faced with extreme challenges, it'll take all their ingenuity and stamina to work together as a team and survive.
Numbers brings to life the genius mathematicians who discovered new theories and frontiers in math in a way that have never been seen before to show the beauty of math. Departing from the likes of "serious" documentaries, Numbers will unravel the mysteries of numbers like a sleuth following strands of clues to make math fun and approachable.
In the 1970s, Detroit was experiencing an economic boom, but the idyllic suburban life ended abruptly when four children were abducted and killed by the Oakland County Child Killer in the dead of winter. Follow writer J. Rueben Appelman, Detective Cory Williams, and families of the victims in their mission to unravel one of America’s most baffling crimes.
Stories of murder investigations that gradually exposed one truth after another, revealing the sinister underbelly beneath seemingly placid communities.