Killer Psyche

Retired FBI agent and criminal profiler Candice DeLong explores the case of Joran van der Sloot, the Dutch national who spent 18 years lying his way through one of the most watched missing persons cases in modern history. In the spring of 2005, 18-year-old Natalee Holloway vanished on the last night of a graduation trip to Aruba – and for 18 years, the man last seen with her told so many stories t...

Audible True Crime is a dedicated podcast feed where we bring you the best podcasts in true crime, with episodes dropping every single week.  Just in time for spooky season, we’re releasing a show called Ghost Story, a series about a hidden family secret, unexplainable events and jaw-dropping coincidences. Tristan Redman doesn’t believe in ghosts. But weird things happened in his teenage...

Retired FBI agent and criminal profiler Candice DeLong explores the disturbing case of Charles Cullen, a registered nurse who killed patients across nine hospitals and healthcare facilities in New Jersey and Pennsylvania for 16 years. He was not a monster anyone recognized– rather, he was the quiet nurse who covered every shift, moved efficiently through darkened ICUs, and was trusted completely b...

Retired FBI agent and criminal profiler Candice DeLong explores the disturbing case of Scott Peterson, the California man convicted of murdering his pregnant wife Laci on Christmas Eve 2002. On the surface, Scott Peterson had everything -- a beautiful wife, a home, and a baby boy on the way -- and none of the red flags that typically appear in a killer's past. Candice explores what was hiding bene...

Lauren Malloy was a baby when her mother, Lori, was murdered in East Providence, Rhode Island. For thirty years, no one told her. Everyone said Lori died of natural causes. Then a stranger sent Lauren a message — and the lie collapsed. Now Lauren is investigating her own mother’s murder. She’s recorded hundreds of hours of interviews with law enforcement, family, childhood friends, and people who...

Retired FBI agent and criminal profiler Candice DeLong explores the disturbing case of Lindsay Clancy, the Duxbury, Massachusetts labor and delivery nurse who strangled her three young children: five-year-old Cora, three-year-old Dawson, and eight-month-old Callan, before attempting to take her own life. On the surface, January 24th, 2023 looked like an ordinary Tuesday: a doctor's appointment, ki...

Retired FBI agent and criminal profiler Candice DeLong explores the disturbing case of Lori Vallow Daybell, the Idaho mother whose apocalyptic religious beliefs concealed the murders of her own two children. For months, nine-year-old JJ Vallow and seventeen-year-old Tylee Ryan were missing, and Lori offered the world nothing but shifting stories and eerie calm. Behind her, an inner circle of relat...

Retired FBI agent and criminal profiler Candice DeLong breaks down the stunning legal turn in the case of Luigi Mangione, the man who admitted to shooting UnitedHealthcare CEO Brian Thompson on a Manhattan sidewalk in December 2024. After 21 months of pleading not guilty in every courtroom, Mangione stood before a federal judge and confessed -- with no deal, no agreement, and no promises from pros...

Retired FBI agent and criminal profiler Candice DeLong revisits the case of Richard Ramirez, the Night Stalker, through the eyes of the man who cracked it. While Los Angeles dominated the headlines, it was a San Francisco homicide inspector named Frank Falzon who first put a name to one of history's most feared serial killers. Candice sits down with Falzon to trace the unlikely chain of evidence -...

Retired FBI agent and criminal profiler Candice DeLong explores the terrifying case of Richard Ramirez, the serial killer and sexual predator who turned the summer of 1985 into a season of fear across Southern California. Striking seemingly at random, Ramirez slipped into homes after dark, attacking men, women, and children with a brutality that left investigators struggling to find a pattern -- o...

Retired FBI agent and criminal profiler Candice DeLong explores the disturbing case of Herb Baumeister, the Indianapolis thrift store owner whose sprawling Fox Hollow Farm concealed the remains of at least eleven men. For years, gay men were vanishing from the same cluster of downtown bars, drawn away by a well-dressed stranger who called himself Brian Smart and promised a night at his place in th...

Retired FBI agent and criminal profiler Candice DeLong explores the disturbing case of David and Catherine Birnie, the Australian couple who terrorized Perth over five weeks in 1986, abducting, raping, and murdering five women before a survivor's extraordinary courage brought them down. Candice examines how David's history of violent sexual sadism and Catherine's lifelong terror of being left behi...

Retired FBI agent and criminal profiler Candice DeLong explores the disturbing case of Gary Ridgway, known as the Green River Killer. Beginning in the summer of 1982, young women began vanishing from a stretch of highway south of Seattle -- and for nearly two decades, the man responsible kept painting trucks, attending church, and living what looked like an unremarkable suburban life. What investi...

Retired FBI agent and criminal profiler Candice DeLong unravels the disturbing disappearance of 50-year-old mother of five, Jennifer Dulos. After dropping off her children at school one morning in 2019 and failing to pick them back up, Jennifer was reported missing. But soon enough, evidence would reveal a horrifying truth: Jennifer was murdered. And authorities would soon discover that her estran...

Retired FBI agent and criminal profiler Candice DeLong examines the horrifying case of Jeffrey Dahmer, one of America's most infamous serial killers. Between 1978 and 1991, young men and boys began disappearing from Milwaukee, Wisconsin, many from vulnerable communities whose disappearances drew little attention. When police finally uncovered the truth inside Dahmer's apartment, they found evidenc...

After a stunning reversal, in May, 2026, Alex Murdaugh was granted a new trial for the murders of his wife and son, after the South Carolina appeals court ruled that the actions of a former County Clerk had unfairly impacted his trial. In this encore episode, Retired FBI agent and criminal profiler Candice DeLong revisits her conversation with Wall Street Journal national affairs reporter and New...

Retired FBI agent and criminal profiler Candice DeLong explores the infamous case of Albert DeSalvo, the man who confessed to being the Boston Strangler. In the early 1960s, a wave of fear swept through Boston as women were found murdered in their homes, many of them sexually assaulted and strangled. As the body count grew, investigators struggled to determine whether a single killer was responsib...

Retired FBI agent and criminal profiler Candice DeLong explores the disturbing case of John Edward Robinson, known as the internet's first serial killer. For nearly two decades, women across the Midwest answered his ads, responded to his messages, and accepted his promises of jobs, shelter, and a better life – and then vanished without a trace. What investigators eventually uncovered was a killer...

Retired FBI agent and criminal profiler Candice DeLong explores the shocking case of Pam Hupp, a Missouri woman whose web of lies, manipulation, and greed would unravel over the course of several years. What began as the tragic murder of Betsy Faria in 2011 appeared to be a seemingly open and shut case, leading investigators to focus on Betsy’s husband. But as new evidence emerged, the investigati...

Retired FBI agent and criminal profiler Candice DeLong explores the disturbing case of Oscar Pistorius, the South African Olympic sprinter known worldwide as the ""Blade Runner."" On Valentine's Day 2013, Pistorius fired four shots through a locked bathroom door in his Pretoria home and killed his girlfriend, model and advocate Reeva Steenkamp. What investigators uncovered behind the world's most...

Retired FBI agent and criminal profiler Candice DeLong explores the disturbing case of Kouri Richins, the Utah real estate agent who poisoned her husband Eric with a lethal dose of fentanyl. In the spring of 2022, Eric Richins was found dead in his home in the mountains of Kamas, Utah -- and within months, his wife was giving interviews, appearing on morning television, and publishing a picture bo...

Retired FBI agent and criminal profiler Candice DeLong explores the disturbing case of Sid Vicious and the unsolved murder of Nancy Spungen. On the morning of October 12th, 1978, Nancy was found stabbed to death on the bathroom floor of Room 100 at New York City's legendary Chelsea Hotel — and the only suspect was the man she loved. Candice examines how two profoundly damaged people, bound togethe...

Retired FBI agent and criminal profiler Candice DeLong explores the chilling case of Joanna Dennehy, a brutal serial killer inspired by the film Kill Bill. Over just ten days in the spring of 2013, three men were stabbed to death in quiet English towns, and no one could believe what they were seeing -- because the killer was a woman who hunted for sport. Candice examines how Dennehy used charm, ma...

Retired FBI agent and criminal profiler Candice DeLong examines the stunning guilty plea of Rex Heuermann, the Long Island architect known as the Gilgo Beach Serial Killer. For more than fifteen years, the murders of at least eight women dumped along a desolate stretch of Ocean Parkway went unsolved — one of the most haunting cold cases in American history. Candice walks through the investigative...

Retired FBI agent and criminal profiler Candice DeLong explores the disturbing case of Michael Gargiulo, known as the Hollywood Ripper. For more than a decade, women in the suburbs of Chicago and the Hollywood Hills were being murdered in their own homes, and no one saw it coming -- because the killer was never a stranger. He was the boy next door, the friendly repairman, the neighbor who waved fr...