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 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.

On July 13, 2011, Laura Jean Ackerson of Kinston, North Carolina, went to pick up her two toddler sons. It would be the last time she was seen alive. Laura's ex, Grant Hayes - the father of her two sons - and his wife, Amanda, the mother of his newborn daughter, both pointed the finger at each other as the one guilty of murdering Laura, cutting up her body, and then transporting and disposing of the remains on the shores of Oyster Creek, Texas.

When Caylee Anthony was reported missing in Orlando, Florida, in July 2008, the public spent the next three years following the investigation and the eventual trial of her mother, Casey Anthony. On July 5, 2011, the case that captured headlines worldwide exploded when, against all odds, defense attorney Jose Baez delivered one of the biggest legal upsets in American history: a not-guilty verdict.

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.

The tragic story of Susan Powell and her murdered boys, Charlie and Braden, is the only case that rivals the Jon Benet Ramsey saga in the annals of true crime. When the pretty, blonde Utah mother went missing in December of 2009 the media was swept up in the story - with lenses and microphones trained on Susan's husband, Josh. He said he had no idea what happened to his young wife, and that he and the boys had been camping in the middle of a snowstorm.

Years before the name Alex Murdaugh was splashed across every major media outlet in America, local South Carolina journalist Mandy Matney had an instinct that something wasn’t right in the Lowcountry. The powerful Murdaugh dynasty had dominated rural South Carolina for generations. No one dared to cross them.

Travis Alexander was a handsome, hard-working, practicing Mormon who lived in Mesa, Arizona. His good looks and easygoing manner made him popular with everyone, especially the ladies. So when he was found with a bullet wound in the face and his throat slashed, the brutal murder sent shock waves throughout his community. Who could have done something so sinister? But soon a suspect was singled out-Jodi Arias. A beautiful, aspiring photographer, Jodi had been in a long-distance relationship with Travis the year before.

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.

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.

At first, the residents of Kauai Beach Resort took little notice of their new neighbors. The glamorous blonde and her tall husband fit the image of the ritzy gated community. The couple seemed to keep to themselves - until the police knocked on their door with a search warrant. Lori Vallow and Chad Daybell had fled to Hawaii in the midst of being investigated for the disappearance of Lori's children back in Idaho - Tylee and JJ - who hadn't been seen alive in five months.

Praying for a happy ending, friends and family stood by Laci's grieving husband Scott. Four months later, Laci's decomposed body was found in the murky waters of San Francisco Bay. The body of her child had washed ashore about a mile away, after a possible "coffin birth." It was a sad closure to an exhaustive search, and a grim end to a marriage that by all accounts had appeared to be perfect.

Jenn Corbin appeared to have it all: two dear little boys, a posh home in one of the upscale suburbs of Atlanta, expensive cars, a plush houseboat, and a husband - Dr. Bart Corbin, a successful dentist - who was tall, handsome, and brilliant. But gradually, their seemingly idyllic life together began to crumble. Bart was distraught and Jenn seemed disenchanted. Then, just a few weeks before Christmas 2004, Jenn was found dead with a bullet in her head, an apparent suicide....

Although happily ensconced in a loving second marriage and a new family of quadruplets, Sheila Blackthorne Bellush never truly escaped the enslavement of her ex-husband, multimillionaire Allen Blackthorne, a handsome charmer - and a violent, controlling sociopath who terrorized her for a decade after their divorce. When Sheila was slain in her home, in the presence of her four toddlers, authorities raced to link the crime to Blackthorne, the man who vowed to monitor Sheila's every move in his obsessive quest for power and revenge.

In the early morning hours of August 13, 2018, Shanann Watts was dropped off at her Frederick, Colorado, home by a colleague after returning from a business trip. It was the last time anyone would see her alive. By the next day, Shanann and her two young daughters, Bella and Celeste, had been reported missing, and her husband, Chris Watts, was appearing on the local news, pleading for his family's safe return. But Chris Watts already knew that he would never see his family again. Less than 24 hours after his desperate plea, Watts made a shocking confession to police.

When Caylee Anthony was reported missing in Orlando, Florida, in July 2008, the public spent the next three years following the investigation and the eventual trial of her mother, Casey Anthony. On July 5, 2011, the case that captured headlines worldwide exploded when, against all odds, defense attorney Jose Baez delivered one of the biggest legal upsets in American history: a not-guilty verdict.

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?

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.

Susan McFarland watched, powerless, as her husband, Rick McFarland, went into a downhill spiral of get-rich-quick schemes, quirky shopping trips, and prescription-drug abuse. Susan, a rising star at a major corporation, finally had enough. When she decided to call it quits, Rick ended her life, leaving three young boys - ages 5, 8, and 11 - without a mother. A two-month long search by law enforcement and volunteers found no trace of the missing woman....

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?