In the town of Ada, Oklahoma, Ron Williamson was going to be the next Mickey Mantle. But on his way to the Big Leagues, Ron stumbled, his dreams broken by drinking, drugs, and women. Then, on a winter night in 1982, not far from Ron’s home, a young cocktail waitress named Debra Sue Carter was savagely murdered. The investigation led nowhere. Until, on the flimsiest evidence, it led to Ron Williamson. The washed-up small-town hero was charged, tried, and sentenced to death - in a trial littered with lying witnesses and tainted evidence....

Loni Ann, Cynthia, Lauren, Cheryl, and Sara seemed to have it all - beauty, wealth, children, and a husband who they believed to be this perfect man - Brad Cunningham. He was handsome, charismatic, and mysterious. They adored him and tried to give him all he wanted. But he wanted everything: sex, money, and it seemed, their very lives. How long would it take before he finally got what he deserved?

On August 13, 1986, just one day after his 32nd birthday, Michael Morton went to work at his usual time. By the end of the day, his wife Christine had been savagely bludgeoned to death in the couple's bed - and the Williamson County Sherriff's office in Texas wasted no time in pinning her murder on Michael, despite an absolute lack of physical evidence. Michael was swiftly sentenced to life in prison for a crime he had not committed

Every mother's worst fear became Sharon Rocha's reality. On Christmas Eve 2002, she received a phone call from her son-in-law saying that her daughter, Laci, was missing. In the hours, days, and eventually months that followed, Sharon struggled to avoid accepting what no parent should ever have to face: the certain knowledge that her child is never coming home.

On March 16, 1992, Elizabeth DeCaro, a 28 year-old mother of four, was found dead in her own home, murdered execution-style with two bullets to the head. Her husband, Rick, was immediately a suspect, having previously struck her "accidentally" with the family van after taking out a $100,000 life insurance policy on her. A Killer Among Us presents the true shocking story of Elizabeth's family and their search for justice against the man who continued to play father to the children whose mother he had killed.

Amanda Knox spent four years in a foreign prison for a crime she did not commit. In the fall of 2007, the 20-year-old college coed left Seattle to study abroad in Italy, but her life was shattered when her roommate was murdered in their apartment. After a controversial trial, Amanda was convicted and imprisoned. But in 2011, an appeals court overturned the decision and vacated the murder charge. Free at last, she returned home to the U.S., where she has remained silent, until now.

Jennifer Thompson was raped at knifepoint by a man who broke into her apartment while she slept. She was able to escape and eventually identified Ronald Cotton as her attacker. Ronald insisted that she was mistaken - but Jennifer's positive identification was the compelling evidence that put him behind bars. After 11 years, Ronald was allowed to take a DNA test that proved his innocence. He was released after serving more than a decade in prison for a crime he never committed.

In 2007, Dr. Martin MacNeill - a doctor, lawyer, and Mormon bishop - discovered his wife of 30 years dead in the bathtub of their Pleasant Grove, Utah, home, her face bearing the scars of a facelift he had persuaded her to undergo just a week prior. At first the death of 50-year-old Michele MacNeill, a former beauty queen and mother of eight, appeared natural. But days after the funeral, when Dr. MacNeill moved his much younger mistress into the family home, his children grew suspicious.

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.

Beneath a veneer of respectability and religion, Mary Winkler's soul festered as she struggled to be obedient and loving to her husband and her God. Her suppressed anguish exploded in a shotgun blast that took the life of her husband, preacher Matthew Winkler. Mary packed up her three young daughters and fled to the beach, leaving an endless trail of questions in her wake. Would anyone ever make sense of the tragedy in Selmer, Tennessee?

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.

Sharon Marshall was a brilliant and beautiful student whose future was filled with promise—until her murderous, fugitive father drew her into a lifetime of deception that became one of the most baffling cases in the annals of American true crime.

Jeanne Dominico's fiancé found her body on her kitchen floor. More than forty stab wounds and blows to her head with a blunt instrument had cut her life short. What monster had struck in the heart of a peaceful New England town?

Candy Montgomery and Betty Gore had a lot in common: They sang together in the Methodist church choir, their daughters were best friends, and their husbands had good jobs working for technology companies in the North Dallas suburbs known as Silicon Prairie. But beneath the placid surface of their seemingly perfect lives, both women simmered with unspoken frustrations and unanswered desires. On a hot summer day in 1980, the secret passions and jealousies that linked Candy and Betty exploded into murderous rage.

As a journalist, Suzanne O'Malley began covering the murders of Noah, John, Paul, Luke, and Mary Yates hours after their mother, Andrea Yates, drowned them in their suburban Houston home in June 2001. Over 24 months, O'Malley interviewed or witnessed the sworn testimony of more than a hundred participants in this drama, including Yates herself.