In 1991, flight attendant Nancy Ludwig checked in to an airport hotel near Detroit. The next morning she was found gagged, raped, and tortured - her throat slit with such rage that she was nearly decapitated. Her husband Arthur never gave up hope that the future would bring enough evidence to close the case. But it was the past that held the clue. In 1985, 55-year-old Margarette Eby, a music professor, met the same grisly death at her cottage in Flint, Michigan. The case went cold - until six years later when the victim's son Mark came upon the story of Nancy Ludwig's slaying.

A promising young attorney and a dedicated family man, Michael Fletcher seemed to have it all. But in the summer of 2000, Michael found himself standing trial for the murder of his pregnant wife, Leann. The verdict - guilty of second-degree murder - would leave friends, family, and the public at large scrambling to make sense of a twisted and frightening series of events that ended in the brutal killing of Leann Fletcher. What could possibly have led Michael Fletcher to commit such a gruesome act?

In Washington Township, Michigan, on Valentine's Day, 2007, Stephen Grant filed a missing persons report on his beloved wife, Tara. The stay-at-home father of two was beside himself with despair. Why would Tara abandon him and their family? Was she involved with another man? Stephen's frantic, emotional search for Tara made national headlines, and the case was featured on Dateline among other television shows and news outlets. But key elements in Stephen's story still weren't adding up....

In and out of hospitals since birth, angelic nine-month-old Morgan Reid finally succumbed to what appeared to be sudden infant death syndrome. Morgan's Texas-born mother, Tanya, a nurse and devoted wife, pulled up stakes with her grieving husband, Jim, and moved on. It was the best way to put the past behind them. Until their son, Michael, a boy who by all accounts was terrified of his mother, began showing signs of the same affliction that stole the life of his baby sister....

The summer of 1983 was like no other in Joliet, Ill., a hard-working, rough-and-tough blue-collar industrial city an hour’s drive southwest of Chicago. During one of the hottest summers on record, the citizens of Joliet, were terrorized by an elusive serial-killing madman.

Two days after Christmas, 2011, Russel Faria returned to his Troy, Missouri, home to find his wife, Betsy, dead, a knife still lodged in her neck. She had been stabbed 55 times in a brutal murder that would set off a chain of events leading to one man's wrongful conviction and imprisonment, another man's death, the revelation of a diabolical scheme, and an astounding miscarriage of justice left unresolved for another 10 years.

Former stripper-turned-suburban-housewife Marjorie Orbin filed a missing person's report on her husband. She claimed that Jay, a successful art dealer, had left town on business after celebrating their son's birthday more than a month before. Jay loved his family more than life itself - and no one believed he would ever abandon them. Authorities suspected foul play

In 1974, Alice, a desperate young mother in a gritty Wyoming boomtown, kills her husband and dumps his body where it will never be found, then slips away and starts a new life. But when her new man's ex-wife and two kids start demanding more of him, Alice delivers an ultimatum: fix the problem or lose her forever. With Alice's help, Gerald fixes the problem in an extraordinarily ghastly way...and they live happily ever after...that is, until 2013, almost 40 years later, when somebody finds a dead man's skeleton in a place where Alice thought he'd never be found.

In this unrelenting real-life drama of three wealthy families connected by marriage and murder, Bledsoe recounts the shocking events, obsessive love, and bitter custody battles that led toward the bloody climax that took nine lives.

For 31 years, a monster terrorized the residents of Wichita, Kansas. A bloodthirsty serial killer, self-named "BTK" - for "bind them, torture them, kill them" - he slaughtered men, women, and children alike, eluding the police for decades while bragging of his grisly exploits to the media. The nation was shocked when the fiend who was finally apprehended turned out to be Dennis Rader - a friendly neighbor...a devoted husband...a helpful Boy Scout dad...the respected president of his church. Written by four award-winning crime reporters who covered the story for more than 20 years, Bind, Torture, Kill is the most intimate and complete account of the BTK nightmare

Hollywood. Saturday night. A broken taillight leads to a routine traffic stop. It shouldn’t have changed the lives of the four men involved, but it did. The Onion Field is the frighteningly true story of a fatal collision of destinies that would lead two young cops and two young robbers to a deserted field on the outskirts of Los Angeles, towards a bizarre execution and its terrible aftermath.

Schoolteacher Olivia Dare Christian was murdered in her Hampton, Virginia, apartment in 1981. Her killer left few clues and the murder went unsolved. Three decades later, in 2011, next-generation detective Randy Mayer re-opened Olivia's dusty cold case file and began unraveling the mystery. Mayer located a reluctant witness who was a teenager back in 1981. She recalled a suspicious man lurking outside Olivia's apartment the morning of the murder and provided a detailed description of the man.

As a young man, Randall Woodfield had it all; he was a star athlete with good looks and an award-winning student. Working in the swinging West Coast bar scene, he had more than his share of women. But he wanted more than just sex. An appetite for unspeakable violent acts led him to cruise the I-5 highway through California to Washington, leaving a trail of victims along the way. As the list of the dead grew, the police mobilized to stop a twisted killer who had 44 known deaths to his name.

In 1911 two British heiresses, Claire and Dora Williamson, read a brochure about a revolutionary fasting treatment that promised a lifetime of good health. The sanatorium in the village of Olalla, west of Seattle, was surrounded by a beautiful forest, sparkling waters and fresh air. The sisters agreed it sounded perfect and exactly the restorative holiday they needed. But within a month of arriving, under the supervision of Doctor Linda Burfield Hazzard, Claire and Dora began to realise the frightening truth – they were not patients but prisoners at the isolated sanitorium.

William Neal, who called himself "Wild Bill Cody," was seductive and skillful at separating love-struck women from their money, and ultimately, their lives. Apprehended by police, Neal, who proclaimed himself “better than Ted Bundy,” pleaded guilty to three murders then insisted on representing himself at his death penalty trial. But the psychopathic killer found himself up against the incredible courage of his one surviving victim.

A promising young attorney and a dedicated family man, Michael Fletcher seemed to have it all. But in the summer of 2000, Michael found himself standing trial for the murder of his pregnant wife, Leann. The verdict - guilty of second-degree murder - would leave friends, family, and the public at large scrambling to make sense of a twisted and frightening series of events that ended in the brutal killing of Leann Fletcher. What could possibly have led Michael Fletcher to commit such a gruesome act?

Greg DeVillers was a top biotech executive, and Kristin Rossum was embarking on a career in toxicology at the San Diego Medical Examiner's office. They seemed to be happily married, living the American dream. But only months shy of their second anniversary, Kristin found her handsome husband dead from a drug overdose - his corpse sprinkled with rose petals. By his side was their wedding photo. Authorities deemed it a suicide. Until they discovered that the rare poison found in Greg's body was the same poison missing from Kristin's office.

In Washington Township, Michigan, on Valentine's Day, 2007, Stephen Grant filed a missing persons report on his beloved wife, Tara. The stay-at-home father of two was beside himself with despair. Why would Tara abandon him and their family? Was she involved with another man? Stephen's frantic, emotional search for Tara made national headlines, and the case was featured on Dateline among other television shows and news outlets. But key elements in Stephen's story still weren't adding up....

For twenty years, Ken and Kristine Fitzhugh and their two sons had lived lives of comfortable middle-class normality. Then came the shocking news that Kristine Fitzhugh was dead, the victim of a terrible accident.... By the time the Palo Alto Police Department looked closer at the death of Kristine Fitzhugh, there could be only one conclusion. Someone had murdered Kristine in her own home, inflicting a series of horrific blows to the back of her head, and then cleaned up the mess to make it look like an accident.

Robert and Doris Angleton seemed to have the perfect life. Until she was coldly murdered in her own home, shot 13 times in the head, chest, and abdomen.... Suddenly, the ideal husband seemed anything but perfect: He was jailed, accused of hiring his older brother, Roger, to kill his wife for money - possibly as much as $2 million. However, without the crucial eyewitness testimony of Roger - who soon committed suicide in a Houston jail cell - the case against Robert rested entirely on circumstantial evidence. But the facts raise more questions than answers....

One woman, Raynella Dossett Leath; two husbands, prosecutor Ed Dossett and barber Dave Leath: A startling piece of evidence brought the whole sordid tale to light. A cattle stampede, an attempted murder, a three-shot suicide, a pedophile, two medical examiners threatening to shoot law enforcement officials, a secret city, and a love child - this story has it all, proving the old aphorism that truth is stranger than fiction.

In the heart of Indianapolis in the mid-1960s, through a twist of fate and fortune, a pretty young girl came to live with a 37-year-old mother and her seven children. What began as a temporary childcare arrangement between Sylvia Likens's parents and Gertrude Baniszewski turned into a crime that would haunt cops, prosecutors, and a community for decades to come. When police found Sylvia's emaciated body, with a chilling message carved into her flesh, they knew that she had suffered tremendously before her death.

An army brat-turned-marine, Michael Peterson saw combat in Vietnam, and returned a decorated soldier. An avid reader, his dreams of being an acclaimed novelist came true. His desire to find love was fulfilled when he married brilliant executive Kathleen Atwater, the first female student accepted at Duke University's School of Engineering. The Petersons seemed the ideal academic couple - well-respected, prosperous, and happy. All that came crashing down in December of 2001, when Kathleen apparently fell to her death in their secluded home in an exclusive area of Durham, North Carolina.

As boys, Robert and Andrew Kissel competed and excelled. As men, they made millions - Robert in the Asian markets and Andrew in real estate. But a darkness was chasing the brothers down. In November 2003, Robert was murdered in his posh Hong Kong apartment. Two-and-a-half years later, Andrew was found stabbed to death in his Greenwich, Connecticut, mansion.

In this chilling true crime series, we tell the stories of pillars of the community who betrayed the trust of those around them and challenged what we all think about the people we’ve come to rely on. Police officers, teachers, doctors and nurses, we believe these people are here to protect us from harm, not cause it. This series looks at some of the most heinous crimes perpetrated by people in positions of trust and examines the ripples their actions left on their community.