

Killer Psyche
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. Winner of the 2025 Bronze Signal Award for True Crime podcasts.Need more Killer Psyche? With Wondery+, enjoy exclusive episodes, early access to new ones, and they’re always ad-free. Join Wondery+ in the Wondery App, Apple Podcasts, or Spotify. Start your free trial by visiting http://link.wondery.com/KillerPsycheLinks now.
Episodes
Mentioned books

Jan 17, 2023 • 45min
The Fort Bragg Murders: The Brutal Case of Jeffrey MacDonald
Former FBI agent and criminal profiler Candice DeLong takes a closer look at the case of Jeffrey MacDonald, a former United States Army officer convicted of murdering his pregnant wife and two young daughters. He maintains innocence to this day, blaming four mysterious "hippies" for the crimes.Need more Killer Psyche? With Wondery+, enjoy exclusive episodes, early access to new ones, and they’re always ad-free. Start your free trial in the Wondery App or visit wondery.app.link/TI5l5KzpDLb now.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

10 snips
Jan 10, 2023 • 38min
Amy Bishop: The Professor Turned Killer
Former FBI agent and criminal profiler Candice DeLong digs into the case of Amy Bishop, a professor who murdered three of her colleagues at the University of Alabama after being denied tenure. Candice unravels Amy's long history of violence, including the shooting her brother, which was initially ruled accidental.Need more Killer Psyche? With Wondery+, enjoy exclusive episodes, early access to new ones, and they’re always ad-free. Start your free trial in the Wondery App or visit wondery.app.link/TI5l5KzpDLb now.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Oct 18, 2022 • 43min
The Aurora Shooter: James Holmes
In part one of this two part episode, former FBI agent and criminal profiler Candice DeLong takes a look at James Holmes, the Aurora Shooter. Candice explores how James' history of mental issues contributed to his massacre of 12 people and the wounding of 70 others when he attacked a movie theatre in July 20, 2012.Need more Killer Psyche? With Wondery+, enjoy exclusive episodes, early access to new ones, and they’re always ad-free. Start your free trial in the Wondery App or visit wondery.app.link/TI5l5KzpDLb now.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Sep 6, 2022 • 44min
Harold Shipman, Part I: The Original Doctor Death
In the first half of this two-part episode, former FBI agent and criminal profiler Candice DeLong digs into the case of Harold Frederick Shipman: The Original Dr. Death. A prominent doctor in the UK during the late 1990s, Dr. Shipman murdered at least 230 of his patients, mostly elderly women. Candice examines the factors that could have made a man that was sworn to do no harm, take so many lives.Need more Killer Psyche? With Wondery+, enjoy exclusive episodes, early access to new ones, and they’re always ad-free. Start your free trial in the Wondery App or visit wondery.app.link/TI5l5KzpDLb now.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Aug 30, 2022 • 44min
Keith Hunter Jesperson: The Happy Face Killer
Former FBI agent and criminal profiler Candice DeLong examines the case of Keith Hunter Jesperson, also known as "The Happy Face Killer." Candice digs into the factors that could have led Keith to murder at least eight women and why he claimed responsibility by leaving notes signed with a happy face.Need more Killer Psyche? With Wondery+, enjoy exclusive episodes, early access to new ones, and they’re always ad-free. Start your free trial in the Wondery App or visit wondery.app.link/TI5l5KzpDLb now.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Aug 23, 2022 • 43min
Tyler Barriss
Former FBI agent and criminal profiler Candice DeLong takes a look at serial "swatter" Tyler Barriss, whose final hoax resulted in the death of an innocent man. Candice delves into Tyler's background of making bogus emergency calls and the gaming culture that celebrated it.Need more Killer Psyche? With Wondery+, enjoy exclusive episodes, early access to new ones, and they’re always ad-free. Start your free trial in the Wondery App or visit wondery.app.link/TI5l5KzpDLb now.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Aug 9, 2022 • 51min
Brian Dugan, Part I
In the first half of this two part episode, former FBI agent and criminal profiler Candice DeLong revisits the crimes of Brian Dugan. Having worked on this case personally, Candice's inside knowledge brings a unique perspective to this murderer.Need more Killer Psyche? With Wondery+, enjoy exclusive episodes, early access to new ones, and they’re always ad-free. Start your free trial in the Wondery App or visit wondery.app.link/TI5l5KzpDLb now.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Jul 26, 2022 • 53min
The Murder of the Lindbergh Baby
Former FBI agent and criminal profiler Candice DeLong digs into the kidnapping of aviator Charles Lindbergh's baby. Candice delves into what was then called the "crime of the century" and what could have motivated Bruno Hauptmann to take the baby of one of the most famous figures of the time.Need more Killer Psyche? With Wondery+, enjoy exclusive episodes, early access to new ones, and they’re always ad-free. Start your free trial in the Wondery App or visit wondery.app.link/TI5l5KzpDLb now.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Jul 19, 2022 • 2min
Killer Psyche: Season Two Preview
In the second season of Killer Psyche,former FBI agent and criminal profiler Candice DeLong once again dives deep into the complex psychology and the unsettling motivations behind the most disturbing criminal figures. Listen to the new season of Killer Psyche starting July 26th on Amazon Music, or wherever you get your podcasts. Or, you can listen early and ad-free by joining Wondery Plus on Apple Podcasts, or the Wondery app.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Apr 12, 2022 • 39min
Cindy White, Part I
In the first half of this two-part episode, 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 consumed the lives of 6 people, including four children. Using both court documents and her own interviews with Cindy, Candice delves into what could have driven Cindy to commit this deadly crime.Need more Killer Psyche? With Wondery+, enjoy exclusive episodes, early access to new ones, and they’re always ad-free. Start your free trial in the Wondery App or visit wondery.app.link/TI5l5KzpDLb now.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.


