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.

On a May evening in 1998, the idyllic marriage of wealthy Lake Tahoe couple Peter and Rinette Bergna ended in a crush of metal. Peter was thrown from the vehicle and lived. Rinette, strapped in her seat, died on impact. In time, the grieving widower would meet a new woman, and put the tragic past behind him. Two-and-a-half years later, his life took another fateful turn. Bergna, esteemed art appraiser and son of one of California's most prominent attorneys, was indicted for the murder of his wife. Was Rinette's death really an accident - or deliberate homicide?

He was a captain in the U.S. Air Force. She was a psychologist in Fayetteville, North Carolina. On the surface, Marty and Michelle Theer appeared to be the perfect married couple. But no one knew of the double life Michelle was leading. Tired of spending one too many nights apart from Marty who was often away on his flight missions, Michelle turned to the Internet to meet men and relieve her loneliness. With each encounter, Michelle became more daring in her sexual escapades. But one man stood out among all the rest: former U.S. Army Staff Sergeant John Diamond.

A typical morning in the Atlanta suburbs: Businessman Rusty Sneiderman drops his beloved son off at the Dunwoody Prep nursery. In the parking lot, a minivan pulls up next to his car. The driver pulls out a gun - and shoots Rusty four times in the chest. Sneiderman's devoted wife, Andrea, is devastated by the crime. Who could have done this? She is shocked when police trace the shooting to a man named Hemy Neuman - who happens to be Andrea's adoring boss.

He'd been shot in the head, decapitated, and set on fire. Who could have turned on the real-estate ace with such bloodthirsty fury? Even before the remains were found, circumstantial evidence was building against Rudin's 52-year-old wife, Margaret, who stood to inherit a handsome share of her husband's fortune. Rudin's friends also suspected Margaret, and the victim had thought that his wife was trying to poison him when he was alive. Then a chilling caveat was discovered in Rudin's living trust: should he die under violent circumstances, an investigation should be conducted.

She was his second wife - to die. Coming off a failed marriage, a beautiful woman named Toni joined an online dating site hoping to find true and lasting love. Harold Henthorn seemed like her dream come true, a handsome man who said he had “[A] heart for others”. Only weeks after meeting, they were wed. But Toni's family began noticing Harold's dark side, especially his controlling nature, which Toni didn't seem to mind. Until she met her end at the bottom of a ravine. Was he a grieving husband - or a black widower?

Roger and Penny Scaggs seemed a poster couple for family values. Evangelical Christians living in booming Austin, Texas, in the mid-1990s, they were respected leaders in their church and community. As Roger diligently worked his way up the high-tech corporate ladder, Penny kept a pristine home and coached similarly devout young women on how to be perfect wives. But on a windy March evening, this godly woman met the devil head-on.

Joyce Aparo seemed to be the perfect single mother. She doted on her sixteen-year-old daughter, Karin, encouraging her musical ability and lavishing affection on her. But behind closed doors, Joyce was a terror. For thirteen years, she beat Karin savagely and demeaned her relentlessly. When Karin met the troubled yet brilliant Dennis Coleman, the two fell head-over-heels. But Joyce disapproved—so she had to die.

Colorado, 1976. When Reverend Mike Fuller and his beautiful wife, Sharon, arrive in the sleepy town of Rocky Ford, local residents think something’s off about the new couple. The God-fearing minister is gruff and cold, while charismatic Sharon has her husband wrapped around her finger.

A seemingly perfect world held an even more unlikely killer... Julie Keown had a great job, financial security, and a perfect husband who was attending Harvard Business School. But after Julie suddenly died, and doctors discovered she’d been poisoned with the main ingredient in antifreeze, her parents began to suspect that her husband, James, was not so perfect. This blow-by-blow account shows how investigators and state police unraveled James Keown’s chilling web of deceit.

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.

On the morning of July 18, 2014, 41-year-old Florida State law professor Dan Markel dropped his boys off at preschool, hit the gym, and headed home to his quiet, tree-canopied neighborhood. Within seconds of pulling into his garage, two .38-caliber bullets fired from point-blank range were lodged in his brain. His brutal slaying defied explanation.

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.

RELENTLESS PURSUIT follows the personal mission of a Washington, D.C., federal homicide prosecutor who dedicated himself to bringing justice and closure to the family of a brutally murdered mother and daughter, a case during which the author's own father passed away.

Wealthy, beautiful, and brilliant, Shele Danishefsky had fulfillment at her fingertips. Having conquered Wall Street, she was eager to build a family with her much younger husband, promising Ivy League graduate Rod Covlin. But when his hidden vices surfaced, marital harmony gave way to a merciless divorce. Rod had long depended on Shele's income to fund his tastes for high stakes backgammon and infidelity - and she finally vowed to sever him from her will. In late December 2009, Shele made an appointment with her lawyer. She would never make it to that meeting.

On a May evening in 1998, the idyllic marriage of wealthy Lake Tahoe couple Peter and Rinette Bergna ended in a crush of metal. Peter was thrown from the vehicle and lived. Rinette, strapped in her seat, died on impact. In time, the grieving widower would meet a new woman, and put the tragic past behind him. Two-and-a-half years later, his life took another fateful turn. Bergna, esteemed art appraiser and son of one of California's most prominent attorneys, was indicted for the murder of his wife. Was Rinette's death really an accident - or deliberate homicide?

Dr. John Yelenic was a successful dentist in a small Pennsylvania town. When he met Michele Kamler, he thought he'd finally found the woman of his dreams. She was beautiful, intelligent, and seemed to want all the same things out of life as he did. Michele married Yelenic in 1997. But by 2002, the relationship fell apart…and what followed was a bitter, three-year-long battle. Michele began dating Kevin Foley, a Pennsylvania State Trooper. When, in 2006, Yelenic was found murdered―slashed to death in his own home―Foley was the prime suspect.

He was a captain in the U.S. Air Force. She was a psychologist in Fayetteville, North Carolina. On the surface, Marty and Michelle Theer appeared to be the perfect married couple. But no one knew of the double life Michelle was leading. Tired of spending one too many nights apart from Marty who was often away on his flight missions, Michelle turned to the Internet to meet men and relieve her loneliness. With each encounter, Michelle became more daring in her sexual escapades. But one man stood out among all the rest: former U.S. Army Staff Sergeant John Diamond.

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.

June 26, 2010. A Pennsylvania state trooper witnesses a car speeding and crashing into trees. Stopping to help, he finds that the driver, Michael Ballard, is alive - and drenched in blood. When asked what happened, the man answers, "I just killed everybody." Not far from the accident, police make a gruesome discovery. In the home of Michael's ex-girlfriend, Denise Mehri, they find four bodies that had been stabbed repeatedly with a knife.

She was his second wife - to die. Coming off a failed marriage, a beautiful woman named Toni joined an online dating site hoping to find true and lasting love. Harold Henthorn seemed like her dream come true, a handsome man who said he had “[A] heart for others”. Only weeks after meeting, they were wed. But Toni's family began noticing Harold's dark side, especially his controlling nature, which Toni didn't seem to mind. Until she met her end at the bottom of a ravine. Was he a grieving husband - or a black widower?

He'd been shot in the head, decapitated, and set on fire. Who could have turned on the real-estate ace with such bloodthirsty fury? Even before the remains were found, circumstantial evidence was building against Rudin's 52-year-old wife, Margaret, who stood to inherit a handsome share of her husband's fortune. Rudin's friends also suspected Margaret, and the victim had thought that his wife was trying to poison him when he was alive. Then a chilling caveat was discovered in Rudin's living trust: should he die under violent circumstances, an investigation should be conducted.

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....

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.

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?

A typical morning in the Atlanta suburbs: Businessman Rusty Sneiderman drops his beloved son off at the Dunwoody Prep nursery. In the parking lot, a minivan pulls up next to his car. The driver pulls out a gun - and shoots Rusty four times in the chest. Sneiderman's devoted wife, Andrea, is devastated by the crime. Who could have done this? She is shocked when police trace the shooting to a man named Hemy Neuman - who happens to be Andrea's adoring boss.

All Diane Bertalan really knew of her new husband, John, was that he was a widower, he lavished her with gifts, and he preferred to keep his past a secret. What she didn't know was that the FBI had been watching him for years. In the fall of 2000, she found out why - it was a crime that had been haunting authorities for decades. They called it the mystery of the Lady in the Box.

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.

On a cold January morning, the killer executed Assistant District Attorney Mark Hasse in broad daylight. Eight shots fired a block from the Kaufman County Courthouse. Two months later, a massacre. The day before Easter, the couple slept. Bunnies, eggs, a flower centerpiece gracing the table. Death rang their doorbell and filled the air with the rat-a-tat-tat of an assault weapon discharging round after round into their bodies. Eric Williams and his wife, Kim, celebrated the murders with grilled steaks. Williams planned to exact revenge on all those who had wronged him.

On a cold Southern night in 2013 under a full moon, 20-year-old Heather Elvis parked her car at a boat ramp along the Intracoastal Waterway and was never seen again. A series of sensational trials involving a handsome restaurant coworker and his Disneyland-obsessed wife resulted in shocking verdicts - but no body - as her family desperately sought closure and fought for justice, and a resort town struggled to regain calm.