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.

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.

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.

Ben Novack, Jr., was born into a hotel empire, Miami's lavish Fontainbleau. But his luxurious, celebrity-studded lifestyle would ironically end in another hotel room - where the police found him bound up in duct tape, beaten to death. Seven years earlier, police found Novack in an eerily similar situation - when his ex-stripper wife Narcy duct-taped him to a chair for 24 hours and robbed him. Claiming it was a sex game, he never pressed charges and never followed through with a divorce.  

In 2015, Mary Yoder returned home from the chiropractic center that she operated with her husband, Bill, complaining that she felt unwell. Mary, health-conscious and vibrant, was suddenly vomiting, sweating, and weak. Doctors in the ER and ICU were baffled as to the cause of her rapidly progressing illness. Her loved ones - including Bill and their children, Adam, Tamryn, and Liana - gathered in shock to say good-bye. In the weeks that followed Mary's death, the grief-stricken family received startling news from the medical examiner: Mary had been deliberately poisoned with colchicine.

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 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.

Trophy wife Celeste Beard wasn't satisfied with a luxurious lifestyle and her rich Austin media mogul husband's devotion--so she took his life! The wife: She wanted everything, but her husband stood in the way. The lesbian lover: a lovestruck, middle-aged woman with a history of mental illness. She would do anything to set Celeste free. The beauty salon receptionist: Celeste hired her to tie up the loose ends...in a second conspiracy to commit murder.

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.

One wintery night on tiny, quiet Whidbey Island off the coast of Washington, Russ Douglas spent Christmas with his estranged wife, Brenna. He left Brenna Douglas's home in Langley on the morning of December 26, 2003 to run some errands. He didn't return - dead of gunshot to the head. The suspects included an aging beauty queen, her guitar-teacher lover, and Russell's widow, Brenna. With her trademark aplomb, Ann Rule unravels the fascinating story of a murder, a small town, and a number of potential killers.