Psychopedia

Psychopedia

Psychopedia is a captivating true crime podcast hosted by Investigator Slater, where she passionately takes you deep into the darkest recesses of the human psyche each week. A professional investigator by day, Slater uses her investigative expertise to uncover the chilling, hidden details behind each true crime case presented. Even if you think you’ve heard about a particular case before, prepare for a fresh, eye-opening perspective that dives deeper into the facts, psychology, criminology, and the dark truths you never knew. Every episode is presented with the utmost respect for the victims, while keeping you hooked with pop quizzes designed to engage and entertain (and give you a glimpse into Slater's own twisted mind). Prepare for a truly immersive experience—because this is true crime like you've never heard it before. Instagram + TikTok: @psychopediapod @investigatorslater. A podcast in partnership with Audacy.

Episodes

August 6, 2025 78 mins
Click SUBSCRIBE to stay on top of all new content - including my new podcast series, Girl On Gore! Join our Patreon family for ad free episodes, exclusive bonus content, early access to Girl On Gore episodes, BTS, private group chats, merch discounts, and to guest co-host with Investigator Slater! www.Patreon.com/PsychopediaPod TRIGGER WARNING: Please note that this episode discusses the horrific crime of infanticide. She was su...
Mark as Played
Subscribe to Psychopedia to stay up to date on the depravity. For early access to all Girl On Gore episodes and for access to AD FREE true crime content: www.patreon.com/PsychopediaPod IG and TikTok: @investigatorslater @psychopediapod To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices
Mark as Played
Please SUBSCRIBE to Psychopedia to stay on top of all new content, as well as my new podcast series Girl On Gore! Join our Patreon family for ad free episodes, exclusive bonus content, early access to Girl On Gore episodes, access to BTS, private group chats, merch discounts, and to guest co-host with Investigator Slater! www.Patreon.com/PsychopediaPod In this episode, I'm joined by special guest Kaelyn Moore of Heart Starts Poun...
Mark as Played
July 28, 2025 21 mins
Subscribe to Psychopedia to stay up to date on the depravity. For early access to all Girl On Gore episodes and for access to AD FREE true crime content: www.patreon.com/PsychopediaPod IG and TikTok: @investigatorslater @psychopediapod To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices
Mark as Played
Please SUBSCRIBE to Psychopedia AND Girl On Gore to stay on top of all future episodes! Join our Patreon family for exclusive bonus content, early access to Girl On Gore episodes, access to BTS, private group chats, merch discounts, and to guest co-host with Investigator Slater! www.Patreon.com/PsychopediaPod In Part 2 of our deep dive into Joel Rifkin, aka "Joel the Ripper," we follow the trail of evidence that shattered the ill...
Mark as Played
Join our Patreon family for exclusive bonus content, access to BTS, a private group chat, merch discounts, and to guest co-host with Investigator Slater! www.Patreon.com/PsychopediaPod Inspired by Gary Ridgway and Ted Bundy, serial killer Joel Rifkin modeled his victimology and body disposable methods like a grotesque homage: limbs in cement, heads in paint cans, bodies dumped with calculated precision. For four years in the late...
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Coming 7/28/2025 Let's Get Gory Patreon: www.patreon.com/psychopediapod Instagram + TikTok: @investigatorslater @psychopediapod Email: psychopediapod@gmail.com Website: www.psychopediapodcast.com To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices
Mark as Played
Join our Patreon family to guest co-host with Investigator Slater! Also gain exclusive access to BTS, bonus true crime episodes, a private group chat, merch discounts, and much more! www.Patreon.com/PsychopediaPod On May 13, 2025, 22-year-old influencer Valeria Márquez was executed on TikTok livestream — shot point-blank by a man disguised as a delivery driver inside her own beauty salon in Zapopan, Jalisco, Mexico. Viewers watc...
Mark as Played
Join our Patreon family to guest co-host with Investigator Slater! Also gain exclusive access to BTS, bonus true crime episodes, a private group chat, merch discounts, and much more! www.Patreon.com/PsychopediaPod The Highway of Tears, a desolate stretch of road in British Columbia, Canada, is infamous for its gruesome history of disappearances and murders. Over the past few decades, at least 40 women and girls—mostly Indigenous—h...
Mark as Played
Join our Patreon family to guest co-host with Investigator Slater! Also gain exclusive access to BTS, bonus episodes, a private group chat, merch discounts, and much more! www.Patreon.com/PsychopediaPod Joe Exotic, the self-proclaimed “Tiger King,” built his corrupt empire on cruelty, deception, and manipulation. Behind the mullet and over-the-top persona was a man consumed by narcissism and an insatiable need for control. He ex...
Mark as Played
June 18, 2025 66 mins
Join our Patreon family to guest co-host with Investigator Slater! Also gain exclusive access to BTS, bonus episodes, a private group chat, merch discounts, and much more! www.Patreon.com/PsychopediaPod This was one of the most shocking crimes in Canadian history—a scene so gruesome it sounded like urban legend. On a Greyhound bus traveling through the open stretch of Manitoba in July 2008, 22-year-old Tim McLean sat quietly lis...
Mark as Played
Join the Patreon family to guest co-host with Investigator Slater! Also gain exclusive access to BTS, bonus episodes, a private group chat, merch discounts, and more! www.Patreon.com/PsychopediaPod In this chilling Friday the 13th special episode, we crack open one of history’s most cursed calendar dates and examine some nerve-shredding catastrophes that have unfolded when the 13th has fallen on a Friday. From plane crashes and...
Mark as Played
Want to guest co-host with Investigator Slater on a Patreon episode? 🎙️ Join to sign up! www.Patreon.com/PsychopediaPod (you will also get access to bonus episodes, a private group chat, merch discounts, exclusive live streams, and more!) Joe Metheny wasn’t just a serial killer—he was a grotesque spectacle of depravity wrapped in a 450lb form. A truck driver with a taste for control, brutality, and apparently human flesh, Jo...
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June 4, 2025 67 mins
In July 2022, a 27-year-old single mom from England named Shaye Groves, was convicted of murdering her boyfriend, 25-year-old Frankie Fitzgerald. Shaye had an obsessive fascination with serial killers, true crime documentaries, and r*pe fantasy, and her walls were adorned with framed pictures of notorious serial killers whom she "admired." Horrifyingly, after discovering some messages on Frankie's phone, Shaye went on to brutall...
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Brittany Murphy’s shocking death at just 32 was not only a tragic loss but also the spark of countless conspiracy theories, from claims of foul play at the hands of her husband to whispers of a government cover-up linked to a national security whistleblower. Some have even drawn chilling connections between her untimely demise and powerful figures like Sean "Diddy" Combs. Once a beloved, radiant star known for her roles in films l...
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Oh Tank….look what you made me do, look what I made for you. Thank goodness there’s an “episode” about you and you’re not dead! Anyway, you’ll always have a place at Psychopedia. THANK YOU for giving us the gift of you for two years! Catch you in the sunlight, Macrohost. To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https...
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May 21, 2025 83 mins
In April 2023, Kenyan authorities uncovered a waking nightmare: hundreds of shallow graves scattered across the forest floor in Shakahola. What began as ten bodies quickly ballooned into over 400—most of them women and children, many brutally mutilated, raped, or missing organs like eyes, kidneys, and genitalia. These were not peaceful deaths. This was a killing field disguised as holy ground; an execution site for followers of Goo...
Mark as Played
Join our Patreon family for access to BTS, bonus episodes, a private group chat, first dibs on ticket and merch sales, exclusive live streams, and more! www.Patreon.com/PsychopediaPod She spit, levitated, cursed in languages she’d never learned, and hissed at holy water like it was acid. This is the chilling story of Anna Ecklund—an American woman whose alleged possession wasn’t just a brief encounter with evil, but a decades-lon...
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May 7, 2025 85 mins
Join our Patreon family for exclusive live streams, access to BTS, bonus episodes, a private group chat, first dibs on ticket and merch sales, and more! www.Patreon.com/PsychopediaPod It was supposed to be a celebration—her tenth birthday. Instead, Victoria Martens spent her final night on earth in a nightmare no child should ever endure. Strangled, dismembered, and set on fire, Victoria’s death wasn’t just a crime - it was an i...
Mark as Played
Join our Patreon family for exclusive live streams, access to BTS, bonus episodes, a private group chat, first dibs on ticket and merch sales, and more! www.Patreon.com/PsychopediaPod When Chippendales, the world’s first all-male strip show exploded onto the scene in the late 1970s, it wasn’t just about rock-hard abs and screaming fans — it was about money, control, and the kind of ego that could, and did, kill. Because behind t...
Mark as Played

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