Former CNN/HLN anchor and veteran broadcast journalist Susan Hendricks takes an investigative deep-dive into the still-unsolved double homicide of two teens in Delphi, Indiana—and its lasting impact on the community. In Down the Hill, Hendricks digs deeper in into the mystery that has captivated our nation for years, exploring the family's enduring resilience and advocacy, as well as the rippling impact the case has had on not just Delphi, but the very heart of the American heartland.

In November 1987, a young couple on an overnight trip to Seattle vanished without a trace. A week later, the bodies of Tanya Van Cuylenborg and her boyfriend Jay Cook were found in rural Washington. It was a brutal crime, and it was the perfect crime: With few clues and no witnesses, an international manhunt turned up empty, and the sensational case that shocked the Pacific Northwest gradually slipped from the headlines.

As a park ranger with the National Park Service's law enforcement team, Andrea Lankford led search and rescue missions in some of the most beautiful (and dangerous) landscapes across America, from Yosemite to the Grand Canyon. But though she had the support of the agency, Andrea grew frustrated with the service's bureaucratic idiosyncrasies, and left the force after twelve years. Two decades later, however, she stumbles across a mystery that pulls her right back where she left off: three young men have vanished from the Pacific Crest Trail.

On February 13, 2017, two Indiana teenagers, Abigail Williams, 13, and Liberty German, 14, went for a walk in the woods near the abandoned Monon High Bridge. They never returned home.

These are the stories that defy conventional logic. The proverbial vanished without a trace incidences, which happen a lot more (and a lot closer to your backyard) than almost anyone thinks. These are the missing whose situations are the hardest on loved ones left behind. The cases that are an embarrassment for park superintendents, rangers, and law enforcement charged with Search & Rescue.

I order another bourbon, neat. This is the drink that will flip the switch. I don’t even know how I got here, to this place, to this point. Something is happening to me lately. I’m drinking too much. My sheets are soaking wet when I wake up from nightmares of decaying corpses. I order another drink and swig it, trying to forget about the latest case I can’t shake. Crime solving for me is more complex than the challenge of the hunt, or the process of piecing together a scientific puzzle. The thought of good people suffering drives me to the point of obsession.

Jane Hardy is appointed interim sheriff in Pelican Harbor, Alabama, after her father retires, but there's no time for an adjustment period. When her father is arrested for theft and then implicated in a recent murder, Jane quickly realizes she's facing someone out to destroy the only family she has. After escaping with her father from a cult 15 years ago, Jane has searched relentlessly for her mother - who refused to leave - ever since. Could someone from that horrible past have found them?

Barbara Butcher was early in her recovery from alcoholism when she found an unexpected lifeline: a job at the Medical Examiner’s Office in New York City. The second woman ever hired for the role of Death Investigator in Manhattan, she was the first to last more than three months. The work was gritty, demanding, morbid, and sometimes dangerous—and she loved it. In What the Dead Know, she writes with the kind of New York attitude and bravado you might expect from decades in the field, investigating more than 5,500 death scenes, 680 of which were homicides.

On May 31, 2014, in the Milwaukee suburb of Waukesha, Wisconsin, two 12-year-old girls attempted to stab their classmate to death. Morgan Geyser and Anissa Weier’s violence was extreme, but what seemed even more frightening was that they committed their crime under the influence of a figure born by the internet: the so-called “Slenderman”. Yet the even more urgent aspect of the story, that the children involved suffered from undiagnosed mental illnesses, often went overlooked in coverage of the case.

The facts are brutally straightforward. On December 6, 1991, the naked, bound and gagged bodies of four girls - each one shot in the head - were found in an I Can't Believe It's Yogurt! shop in Austin, Texas. Grief, shock, and horror spread out from their families and friends to overtake the city itself. Though all branches of law enforcement were brought to bear, the investigation was often misdirected, and after eight years only two men (then teenagers) were tried.

Growing up during the Depression in the segregated coal town of Slab Fork, West Virginia, Doris Payne was told her dreams were unattainable for poor Black girls like her. Surrounded by people who sought to limit her potential, Doris vowed to turn the tables after the owner of a jewelry store threw her out when a White customer arrived. Neither racism nor poverty would hold her back; she would get what she wanted and help her mother escape an abusive relationship.

A masterful true crime account of the Golden State Killer - the elusive serial rapist turned murderer who terrorized California for over a decade - from Michelle McNamara, the gifted journalist who died tragically while investigating the case.

On a snowy winter evening in 1982, 21-year-old Mary Brown accepted a ride from a handsome stranger in the resort town of Breckenridge, Colorado. The trip ended with her brutally beaten and raped. Mary survived, but her predator's violence had only just begun. After 10 years in prison, Tom Luther was released a far more vicious criminal. Soon, from the Rockies to West Virginia, like Ted Bundy, Luther enticed a chain of women into his murderous trap.

Bonus material! Includes an excerpt from John Douglas and Mark Olshaker’s Obsession! Discover the classic behind-the-scenes chronicle of John E. Douglas’ 25-year career in the FBI Investigative Support Unit, where he used psychological profiling to delve into the minds of the country’s most notorious serial killers and criminals - the basis for the upcoming Netflix original series.

American Sniper meets Jaws in this gripping true account of the deadliest animal of all time, the Champawat Tiger - responsible for killing more than 400 humans in Northern India and Nepal in the first decade of the 20th century - and the legendary hunter who finally brought it down.

This riveting inside story of the intense search for the Salt Lake City teenager who was kidnapped from her bed reveals never-before-told details of the largest investigation in Utah state history. Paced like a thriller, this true account moves between the parallel stories of the searchers and the abductor. Going beyond a mere eyewitness account, the book includes information culled from interviews with more than 150 people involved in the search and investigation, notes from family meetings, and memos from law enforcement officials.

After Jack the Ripper and before Son of Sam there was only one name their equal in terror: the deadly, elusive, and mysterious Zodiac. Beginning in 1968 the hooded mass murderer terrified the city of San Francisco and the Bay Area with a string of brutal killings. A sexual sadist, his pleasure was torture and murder.

Shocked by a five-month arson spree that left rural Virginia reeling, Washington Post reporter Monica Hesse drove down to Accomack County to cover the trial of Charlie Smith, who pled guilty to 67 counts of arson. But Charlie wasn't lighting fires alone: he had an accomplice - his girlfriend, Tonya Bundick. Through her depiction of the dangerous shift that happened in their passionate relationship, Hesse brilliantly brings to life the once-thriving coastal community and its distressed inhabitants.

Before Adam Walsh there were no faces on milk cartons, no Amber Alerts, no National Center for Missing and Exploited Children, no federal databases of crimes against children, no pedophile registry. His 1981 abduction and murder, unsolved for over a quarter of a century, forever changed America.

It was the trial that stunned America, the verdict that shocked us all. On July 5, 2011, nearly three years after her initial arrest, Casey Anthony walked away, virtually scot-free, from one of the most sensational murder trials of all time. She'd been accused of killing her daughter, Caylee, but the trial only left behind more questions: Was she actually innocent? What really happened to Caylee? Was this what justice really looked like?

On June 9, 2008, the butchered body of Travis Alexander was found in his Mesa, Arizona, home. The grisly nature of his death made instant headlines: With 29 knife wounds, his throat slit, and a gunshot to the head, Travis was left to die. The prime suspect in the case was Alexander's ex-girlfriend, the attractive and soft-spoken Jodi Arias. Though Arias initially said that she was nowhere near the scene of crime, little about this case was as it seemed, and before long she had been caught lying to police. As the investigation progressed, her lies evolved multiple times before finally resting on an appalling claim: She had killed Travis in self-defense.

As an exotic dancer at The Great Alaskan Bush Company in Anchorage, Mechele Hughes Linehan knew how to captivate men. Three of them were convinced she was engaged to them. Then one spring morning in 1996, one man, Kent Leppink, was found in the snow, shot in the head....Days before his death, Kent had removed Mechele's name from his million-dollar life insurance policy. He wrote a letter to his family stating that, should he meet foul play, Mechele would likely be among those involved. But she wasn't charged with Kent's death. She married a doctor, moved to Olympia, Washington, and began a new life.

Lucie Blackman - tall, blond, 21 years old - stepped out into the vastness of Tokyo in the summer of 2000 and disappeared. The following winter, her dismembered remains were found buried in a seaside cave. The seven months in between had seen a massive search for the missing girl involving Japanese policemen, British private detectives, and Lucie’s desperate but bitterly divided parents. Had Lucie been abducted by a religious cult or snatched by human traffickers? Who was the mysterious man she had gone to meet? And what did her work as a hostess in the notorious Roppongi district of Tokyo really involve?

Dr. Helen Morrison has profiled more than 80 serial killers around the world. What she has learned about them will shatter every assumption you've ever had about the most notorious killers known to man.

In The Other Side of the River, his eagerly awaited new book, Kotlowitz takes us to southern Michigan. Here, separated by the St. Joseph River, are two towns, St. Joseph and Benton Harbor. Geographically close, they are worlds apart, a living metaphor for America's racial divisions: St. Joseph is a prosperous lakeshore community and 95 percent white, while Benton Harbor is impoverished and 92 percent black. When the body of a black teenaged boy from Benton Harbor is found in the river, unhealed wounds and suspicions between the two towns' populations surface as well.

Prosecuting attorney in the Manson trial Vincent Bugliosi held a unique insider's position in one of the most baffling and horrifying cases of the 20th century: the cold-blooded Tate-LaBianca murders carried out by Charles Manson and four of his followers. What motivated Manson in his seemingly mindless selection of victims, and what was his hold over the young women who obeyed his orders? Now available for the first time in unabridged audio, the gripping story of this famous and haunting crime is brought to life by acclaimed narrator Scott Brick.

In Oklahoma City, veteran investigative journalists Andrew Gumbel and Roger G. Charles puncture the myth about what happened on that day - one that has persisted in the minds of the American public for nearly two decades. Working with unprecedented access to government documents, a voluminous correspondence with Terry Nichols, and more than 150 interviews with those immediately involved, Gumbel and Charles demonstrate how much was missed in the official investigation.

Pure Land is the story of the most brutal murder in the history of the Grand Canyon and how McGivney's quest to investigate the victim's life and death wound up guiding the author through her own life-threatening crisis. On this journey stretching from the southern tip of Japan to the bottom of Grand Canyon, and into the ugliest aspects of human behavior, Pure Land offers proof of the healing power of nature and of the resiliency of the human spirit.

A shocking expos on the life and death of political peace activist Mary Pinchot Meyer, whose relationship with John F. Kennedy sheds new light on the circumstances surrounding his assassination. Who really murdered Mary Pinchot Meyer in the fall of 1964? Why was there a mad rush by CIA counterintelligence chief James Angleton to immediately locate and confiscate her diary? What in that diary was so explosive and revealing?

In the three decades since April 4, 1968, when Martin Luther King, Jr., was shot to death in Memphis, scores of books and articles have questioned whether James Earl Ray, King's killer, acted alone or was part of a larger conspiracy. Now, based on explosive new interviews, confidential files, and previously undisclosed evidence, best-selling author Gerald Posner finally resolves the simple truth of the last great political murder mystery of the 1960s, definitively proving that Ray acted alone.

These are the stories that defy conventional logic. The proverbial vanished without a trace incidences, which happen a lot more (and a lot closer to your backyard) than almost anyone thinks. These are the missing whose situations are the hardest on loved ones left behind. The cases that are an embarrassment for park superintendents, rangers, and law enforcement charged with Search & Rescue.

In November 1987, a young couple on an overnight trip to Seattle vanished without a trace. A week later, the bodies of Tanya Van Cuylenborg and her boyfriend Jay Cook were found in rural Washington. It was a brutal crime, and it was the perfect crime: With few clues and no witnesses, an international manhunt turned up empty, and the sensational case that shocked the Pacific Northwest gradually slipped from the headlines.

In the early evening of June 25, 1980 in Pocahontas County, West Virginia, two middle-class outsiders named Vicki Durian, 26, and Nancy Santomero, 19, were murdered in an isolated clearing. They were hitchhiking to a festival known as the Rainbow Gathering but never arrived. For 13 years, no one was prosecuted for the "Rainbow Murders", though deep suspicion was cast on a succession of local residents in the community, depicted as poor, dangerous, and backward.

In Chase Darkness with Me, you’ll ride shotgun as journalist Billy Jensen identifies the Halloween Mask Murderer, finds a missing girl in the California Redwoods, and investigates the only other murder in New York City on 9/11. You’ll hear intimate details of the hunts for two of the most terrifying serial killers in history: his friend Michelle’s pursuit of the Golden State Killer which is chronicled in I’ll Be Gone In The Dark which Billy helped finish after Michelle’s passing, and his own quest to find the murderer of the Allenstown 4 family.

As a park ranger with the National Park Service's law enforcement team, Andrea Lankford led search and rescue missions in some of the most beautiful (and dangerous) landscapes across America, from Yosemite to the Grand Canyon. But though she had the support of the agency, Andrea grew frustrated with the service's bureaucratic idiosyncrasies, and left the force after twelve years. Two decades later, however, she stumbles across a mystery that pulls her right back where she left off: three young men have vanished from the Pacific Crest Trail.