Killer Psyche

Killer Psyche

Host: Wondery | Treefort Media

When a shocking crime occurs, people ask “Why?” Was it about power, ego, or revenge? On Killer Psyche, retired FBI agent Candice DeLong draws on her decades of experience to reveal why these murderers and criminals committed these heinous acts. She will reveal fascinating new details about what drove these people, including cases she was close to. Candice will share specific psychological methods and profiling techniques that experts use to understand the deepest part of the most complex, fascinating, and twisted minds, from the Unabomber to Alex Murdaugh to Mary Bell.Need more Killer Psyche? With Wondery+, enjoy exclusive episodes, earl...

Episodes

Encore: Cindy White, Part II
01August 12, 2025 2:01amExplicit

Encore: Cindy White, Part II

In the second half of this two-parter, former FBI agent and criminal profiler Candice DeLong digs deeper into the case of Cindy White. We learn the real reasons that 18 year old Cindy White set the fire that took the lives of 6 people, incl…

Encore: Cindy White, Part I
02August 05, 2025 2:01amExplicit

Encore: Cindy White, Part I

In the first half of this two-parter, former FBI agent and criminal profiler Candice DeLong digs into the case of Cindy White. 1n 1975, 18 year old Cindy set a fire that took the lives of 6 people, including four children. Using both court …

Encore: Susan Polk, Part I: Deadly Therapy
03July 29, 2025 2:01amExplicit

Encore: Susan Polk, Part I: Deadly Therapy

In the first half of this two-part episode, former FBI agent and criminal profiler Candice DeLong digs into the case of Susan Polk. When she was just 15, a troubled and lonely Susan sought the help of a psychologist named Dr. Felix Polk. In…

Listen Now: Lawless Planet
04July 28, 2025 3:00am

Listen Now: Lawless Planet

It’s not that hard to kill a planet. All it takes is a little drilling, some mining, a generous helping of pollution and voila! Earth over. When you take stock of what’s left, it starts to look like a crime scene: decapitated mountains, poi…

David Berkowitz: The Son of Sam
05July 22, 2025 2:01amExplicit

David Berkowitz: The Son of Sam

In the season finale of Killer Psyche, retired FBI agent and criminal profiler Candice DeLong dives into the infamous case of David Berkowitz, the “Son of Sam.” Between 1976 and 1977, Berkowitz wreaked havoc on the boroughs of New York with…

Real Crime, Real Stories: The Making of Amazon's 'Ballard' with Michael Connelly and LAPD Veteran Mitzi Roberts
06July 15, 2025 2:01amExplicit

Real Crime, Real Stories: The Making of Amazon's 'Ballard' with Michael Connelly and LAPD Veteran Mitzi Roberts

Retired FBI agent and criminal profiler Candice DeLong sits down with bestselling author Michael Connelly and veteran LAPD detective Mitzi Roberts to discuss Ballard, the new Prime Video series expanding Connelly’s gritty “Harry Bosch” univ…

Listen Now: Flesh and Code
07July 14, 2025 3:00am

Listen Now: Flesh and Code

Travis never thought he’d meet someone like Lily Rose. She was kind, passionate, beautiful. The woman of his dreams. There was just one small detail: she wasn’t human.Lily Rose is an AI companion. A digital soulmate designed to be everythin…

Alex Murdaugh: A Southern Legacy of Murder & Mendacity
08July 08, 2025 2:01amExplicit

Alex Murdaugh: A Southern Legacy of Murder & Mendacity

Retired FBI agent and criminal profiler Candice DeLong speaks with Wall Street Journal national affairs reporter and New York Times bestselling author Valerie Bauerlein to discuss the whirlwind case of Alex Murdaugh. In 2023, Alex – a respe…

Andrea Yates: The Murder of Five Angels
09July 01, 2025 2:01amExplicit

Andrea Yates: The Murder of Five Angels

Retired FBI agent and criminal profiler Candice DeLong delves into the heartbreaking case of Andrea Yates. On a summer morning in 2001, inside the quiet Houston home she shared with her family, Andrea systematically drowned her five young c…

Gertrude Baniszewski: The "Torture Mom"
10June 24, 2025 2:01amExplicit

Gertrude Baniszewski: The "Torture Mom"

Retired FBI agent and criminal profiler Candice DeLong explores the chilling case of Gertrude Baniszewski. In the fall of 1965, behind the walls of her modest Indiana home, Gertrude masterminded the systematic torture and murder of teenage …

Listen Now: Liberty Lost
11June 23, 2025 3:00am

Listen Now: Liberty Lost

In Evangelical homes across the United States, sex outside of marriage is a sin against God. So, when Abbi becomes pregnant at 16, her devout parents hide her away at the Liberty Godparent Home, a little-known facility for pregnant teens on…

Harry Thaw & the Murder of Stanford White
12June 17, 2025 2:01amExplicit

Harry Thaw & the Murder of Stanford White

Retired FBI agent and criminal profiler Candice DeLong explores the case of Harry Thaw, the wealthy heir who gunned down architect Stanford White in front of hundreds of witnesses. The motive? A toxic mix of jealousy and vengeance over Thaw…

Judy Buenoano: The Black Widow of Florida
13June 10, 2025 2:01amExplicit

Judy Buenoano: The Black Widow of Florida

Retired FBI agent and criminal profiler Candice DeLong dives into the chilling case of Judy Buenoano, a woman who earned the nickname “The Black Widow of Florida” after a string of suspicious deaths in her life. Over nearly a decade, Judy c…

Michael Peterson & the Staircase Murder
14June 03, 2025 2:01amExplicit

Michael Peterson & the Staircase Murder

Retired FBI agent and criminal profiler Candice DeLong examines the puzzling and polarizing case of Michael Peterson, the novelist accused of murdering his wife, Kathleen, after she was found dead at the bottom of a staircase in their home …

Wondery Presents: How to Survive Against the Odds
15June 02, 2025 2:00am

Wondery Presents: How to Survive Against the Odds

Inspired by Wondery’s hit podcast Against the Odds—learn how to survive whatever nature can throw at you through gut-twisting true stories of survival on the brinkHow to Survive Against the Odds places you at the center of fifteen real life…

Donato Bilancia: The Monster of the Riviera
16May 27, 2025 2:01amExplicit

Donato Bilancia: The Monster of the Riviera

Retired FBI agent and criminal profiler Candice DeLong dives into the chilling case of Donato Bilancia, dubbed “The Monster of the Riviera.” Over a span of just seven months, Bilancia went on a shocking killing spree across northern Italy, …

Christopher Dorner: The Mind Behind the Manhunt
17May 20, 2025 2:01amExplicit

Christopher Dorner: The Mind Behind the Manhunt

Retired FBI agent and criminal profiler Candice DeLong dives into the chilling case of Christopher Dorner, a decorated Navy veteran and former LAPD officer who waged a deadly campaign against the very department he once served. In 2013, Dor…

Candy Montgomery: A Sudden Snap or a Calculated Act?
18May 13, 2025 2:01amExplicit

Candy Montgomery: A Sudden Snap or a Calculated Act?

Retired FBI agent and criminal profiler Candice DeLong dives into the controversial case of Candy Montgomery. In 1980, Candy was accused of committing the brutal axe slaying of her close friend, Betty Gore, following an affair she had with …

Goidsargi Estibaliz Carranza Zabala: The Ice Cream Killer
19May 06, 2025 2:01amExplicit

Goidsargi Estibaliz Carranza Zabala: The Ice Cream Killer

Retired FBI agent and criminal profiler Candice DeLong explores the case of Goidsargi Estibaliz Carranza Zabala, also known as the “Ice Cream Killer.” To the outside world, she was just a friendly ice cream shop owner in Vienna. But behind …

Luigi Mangione: Discussing the Latest with Law & Crime's Jesse Weber
20April 29, 2025 2:01amExplicit

Luigi Mangione: Discussing the Latest with Law & Crime's Jesse Weber

Retired FBI agent and criminal profiler Candice DeLong speaks with Law & Crime host and NewsNation legal contributor Jesse Weber to discuss the headline-dominating case of Luigi Mangione – the focus of Law & Crime’s gripping new podcast LUI…

Listen Now: Death County, PA
21April 28, 2025 3:00am

Listen Now: Death County, PA

Lamont Jones leaves Dauphin County Prison for the last time, a free man ready to move on with his life. But when his young cousin dies in that same jail, he learns that this is not the only mysterious death that has plagued Dauphin County P…

Phil Spector: Music, Madness, and Murder
22April 22, 2025 2:01amExplicit

Phil Spector: Music, Madness, and Murder

Retired FBI agent and criminal profiler Candice DeLong delves into the case of Phil Spector. Once a legendary music producer known for his unique use of sound, Spector slowly became a figure of mystery – and controversy. Years of erratic be…

Samuel Little: America's Most Prolific Serial Killer
23April 15, 2025 2:01amExplicit

Samuel Little: America's Most Prolific Serial Killer

Retired FBI agent and criminal profiler Candice DeLong examines the chilling case of Samuel Little, the most prolific serial killer in United States history. For nearly four decades, Little preyed on the society’s most vulnerable, evading j…

Leonarda Cianciulli: The Soap-Maker of Correggio
24April 08, 2025 2:01amExplicit

Leonarda Cianciulli: The Soap-Maker of Correggio

Retired FBI agent and criminal profiler Candice DeLong dives into the case of Leonarda Cianciulli, “The Soap-Maker of Correggio.” Between 1939 and 1940, Leonarda – a popular store owner in the Italian town of Correggio — lured three women t…

Christopher Wilder: The Beauty Queen Killer
25April 01, 2025 2:01amExplicit

Christopher Wilder: The Beauty Queen Killer

Retired FBI agent and criminal profiler Candice DeLong dives into the case of Christopher Wilder. In 1984, Wilder went on a terrifying cross-country rampage that lasted 47 days and claimed the lives of at least eight young women, who believ…

Pedro Alonso López: "The Monster of the Andes"
26March 25, 2025 2:01amExplicit

Pedro Alonso López: "The Monster of the Andes"

Retired FBI agent and criminal profiler Candice DeLong explores the case of Pedro Alonso López. In the late 1970s, López terrorized young girls across Colombia, Peru, and Ecuador, amassing a suspected victim count of more than 300. López wa…

Barbara & Antony Baekeland: How a Mother Made a Murderer
27March 18, 2025 2:01amExplicit

Barbara & Antony Baekeland: How a Mother Made a Murderer

Retired FBI agent and criminal profiler Candice DeLong dives into the case of mother-son duo Barbara and Antony Baekeland. Behind the facade of a beautiful socialite and doting mother, Barbara Baekeland was not as charming as she seemed. Sh…

Introducing: Law & Crime’s LUIGI
28March 17, 2025 2:00am

Introducing: Law & Crime’s LUIGI

When Luigi Mangione allegedly gunned down UnitedHealthcare’s CEO, the media called it a senseless crime. But online, a different story emerged—one of rage, reckoning, and a suspected killer turned folk hero. More than just a true crime podc…

Albert Fish, The Real-Life Boogeyman: A Conversation with True Crime Author Harold Schechter
29March 11, 2025 2:01amExplicit

Albert Fish, The Real-Life Boogeyman: A Conversation with True Crime Author Harold Schechter

Retired FBI agent and criminal profiler Candice DeLong examines the case of Albert Fish. Though he appeared harmless, Fish was anything but; his crimes were fueled by a disturbing blend of sadism, cruelty, and unimaginable depravity. Candic…

Aaron Hernandez: From NFL Superstar to Cold Blooded Killer
30March 04, 2025 2:01amExplicit

Aaron Hernandez: From NFL Superstar to Cold Blooded Killer

Retired FBI agent and criminal profiler Candice DeLong examines the case of Aaron Hernandez. Once a rising NFL star at the top of his game, Hernandez’s legacy took a dark turn when his past caught up with him, resulting in a murder convicti…

Shelly Knotek: Mother, Manipulator, Murderer
31February 25, 2025 2:01amExplicit

Shelly Knotek: Mother, Manipulator, Murderer

Retired FBI agent and criminal profiler Candice DeLong delves into the chilling case of Shelly Knotek, a woman who hid monstrous cruelty behind a facade of kindness. For years, Shelly inflicted years of abuse, control, and torture on her ow…

Listen Now: Scam Factory
32February 24, 2025 3:00am

Listen Now: Scam Factory

You know those messages that you get all the time, the ones that pop up out of nowhere? They could be real, but something about them seems fishy. You likely dismiss these texts and emails as mere annoyances, thinking you’ve stopped some ran…

John Wilkes Booth: The Assassin of President Abraham Lincoln
33February 18, 2025 2:01amExplicit

John Wilkes Booth: The Assassin of President Abraham Lincoln

Retired FBI agent and criminal profiler Candice DeLong dives into the infamous case of John Wilkes Booth. Once recognized for his charm, good looks, and talent, Booth cemented himself in history when he shot and killed Abraham Lincoln in 18…

Andrew Cunanan: The Versace Killer
34February 11, 2025 2:01amExplicit

Andrew Cunanan: The Versace Killer

Retired FBI agent and criminal profiler Candice DeLong examines the case of Andrew Cunanan. In 1997, Cunanan infamously murdered iconic fashion designer Gianni Versace at his Florida mansion. But months before the crime shocked the world, C…

Linda Hazzard: The "Starvation Doctor"
35February 04, 2025 2:01amExplicit

Linda Hazzard: The "Starvation Doctor"

Retired FBI agent and criminal profiler Candice DeLong dives into the case of Linda Hazzard, also known as the “Starvation Doctor.” Deluded by her belief that fasting cures all diseases, Hazzard killed at least 14 people in the 20th century…

Robert Durst: From Millionaire to Murderer
36January 28, 2025 2:01amExplicit

Robert Durst: From Millionaire to Murderer

Retired FBI agent and criminal profiler Candice DeLong explores the case of Robert Durst, the infamous New York real estate heir turned convicted killer. From the disappearance of his wife to the gruesome murder of one of his neighbors, mys…

Harvey Glatman: The Glamour Girl Slayer
37January 21, 2025 2:01amExplicit

Harvey Glatman: The Glamour Girl Slayer

Retired FBI agent and criminal profiler Candice DeLong examines the case of Harvey Glatman, also known as the “Glamour Girl Slayer.” In the late 1950s, Glatman lured aspiring models to him by posing as a true detective magazine photographer…

Nancy Kissel: The Milkshake Murderer
38January 14, 2025 2:01amExplicit

Nancy Kissel: The Milkshake Murderer

Retired FBI agent and criminal profiler Candice DeLong dives into the case of Nancy Kissel, also known as the “Milkshake Murderer.” In 2003, Nancy brutally murdered her wealthy banker husband, Robert, after having her own daughter give him …

Charles Manson: His Mind and Motivations
39January 07, 2025 2:01amExplicit

Charles Manson: His Mind and Motivations

Retired FBI agent and criminal profiler Candice DeLong examines the case of Charles Manson. In 1969, Manson orchestrated the infamous Tate-LaBianca murders in Los Angeles, California – using his influence over young, vulnerable followers to…

ENCORE: The Rescue
40December 31, 2024 2:01amExplicit

ENCORE: The Rescue

Former FBI agent and criminal profiler Candice DeLong digs deeper into the case of the Anthrax Murders and the involvement of suspect Dr. Bruce Ivins, a microbiologist for the Army’s biodefense laboratory.Be the first to know about Wondery’…