One by one, three waterlogged suitcases were pulled from the Chesapeake Bay. In each were body parts of a man. In a forensics room, the truth was discovered: William McGuire had been horribly murdered and dismembered. William and his loving wife, a registered nurse named Melanie, had just closed on their New Jersey dream home. But Melanie had been involved in a long-term affair with a married doctor at the fertility clinic where she worked - and she had plans for the future that didn't include William.

In a quiet community of million-dollar homes and shiny SUVs, the Nyce family projected the very image of success. Dr. Jonathan Nyce, an asthma sufferer, had achieved medical breakthroughs that made him rich - and offered hope to countless people. Michelle's beauty made her an object of desire. And adultery was her husband's worst nightmare.

They were a picture-perfect family - until a bitter divorce drove Darren Mack over the edge. A Reno millionaire, Mack was ordered by the court to pay his wife $10,000 a month in alimony. Instead, he stabbed her in the garage while their daughter watched TV upstairs. The only person Mack hated more than his wife was the family court judge who presided over their divorce. So, after killing his wife, he loaded his gun and went after the judge...and headed for Mexico with a stash of concealed weapons. 

On a November morning in 2015, Christopher Jackson waited for his fiancée, Angila Wilder, to pick him up from work as she always did. But this time, she didn’t show - and Christopher’s calls went unanswered. The police found what looked like a scene from a horror movie at their home. The backdoor kicked in. A bedroom splattered with blood. And a pregnant young woman violently stabbed to death.

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. 

When high school sweethearts Karen and Richard Sharpe married, they shared an interest in medicine, a desire for family, and a dream for the future. For Karen, that dream became a nightmare. After years of abuse at the hands of her physician husband, she put an end to their 26-year marriage. Fearing a crushing divorce settlement, Richard ended the marriage first by unloading a .22-caliber rifle into Karen's chest. The murder revealed more about the millionaire doctor - and his double life - than polite Boston society was prepared for.

Weaver and fiber artist Edith “Pen” Meyer knew her friend Sandy Merritt’s relationship with a married man was wrong. She had even urged Sandy to take out a restraining order against Kenneth Carpenter. Which was why her call to Sandy on February 23, 2005, seemed to come from out of the blue. During it, she told Sandy to drop the restraining order and get back together with Ken. Pen was never seen again. One man stood to gain from Pen’s disappearance: Ken Carpenter. But evidence was bleak: no blood, no DNA, no body. Until detectives found notes hidden....

On September 28, 2000, former Indiana state trooper David Camm made a frantic call to his former colleagues in the state troopers office: He had just walked into his garage and found lying on the floor the bodies of his 35-year-old wife Kim and their two children Brad and Jill, ages seven and five. Three days later, things got worse when police arrested David Camm for the triple murder. Soon new stories started emerging about mistresses and violent bursts of temper.

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.

By all accounts, Thomas Gilbert Jr. led a charmed life. The son of a wealthy hedge fund manager and a financier, he grew up surrounded by a loving family and all the luxury an Upper East Side childhood could provide: education at the elite Buckley School and Deerfield Academy, summers in a sprawling seaside mansion in the Hamptons. He was strikingly handsome, moving with ease through glittering social circles and following in his father's footsteps to Princeton. But Tommy always felt different, and the cracks in his façade began to show. 

Dan Broderick was one of California's most successful attorneys; his wife, Betty, a beautiful socialite. But when Betty discovered Dan's hidden life, the façade of LaJolla's golden couple was shattered. What followed was a vicious five-year battle that finally ended in a shocking double murder. A Harvard Law School graduate, Dan manipulated the law to strip Betty of everything she loved: her home, her friends - even her children. When she frantically tried to fight back, he had her committed to a mental hospital. 

Pretty, smart, and pampered, Audrey Marie Hilley grew up in a small Alabama town believing she was entitled to the best of everything. But marriage to her high school sweetheart, a cushy secretarial job, and motherhood were not enough to satisfy Marie, and she soon began to act out in troubling ways. Only when her husband, Frank, became sick with a mysterious illness, did it seem that she was ready to put someone else's needs ahead of her own. The truth was far more disturbing.

The true story of Barbara Stager, a devoted mother, loving wife, and dedicated church leader who committed an almost perfect crime. By all accounts, Stager seemed to lead the perfect life in her community in Durham, North Carolina. After her husband, popular high school coach Russ, died tragically, the police were inclined to believe her story - that she accidentally shot him. Suspicions rose when the police discovered that Stager's previous husband had died similarly 10 years prior.

Nanette Johnston Packard, a sexy divorcee, liked to meet men at the gym and through personal ads. Soon after she began dating millionaire Bill McLaughlin, he moved her and her kids into his bayfront home in Newport Beach. But one man was never enough for Nanette.... Eric Naposki, her NFL linebacker lover, fulfilled Nanette's wilder cravings. Together they schemed to make her fiance's fortune their own. When McLaughlin was gunned down, authorities had suspicions - but no proof. 

She was a beautiful, gifted descendant of Lady Astor. But Elizabeth Haysom was also a spoiled, willful daughter of privilege. He was the brilliant young son of a German diplomat. But his love for Elizabeth would draw Jens Soering into a web of madness and murder. When Elizabeth's parents were found savagely butchered in their elegant Virginia country home, she and Jens fled to Europe - igniting an international manhunt that spanned three continents.