Psychopedia

Tank Sinatra & Investigator Slater
Psychopedia

Psychopedia is a true crime podcast infused with comedy….making it a crimedy. Each week, Investigator Slater presents a horrific true crime case to Tank Sinatra for the first time, whose reaction to each gruesome detail prompts thought provoking conversation and hilarious dialogue. The episodes contain several pop quizzes to keep Tank on his jacked toes, while causing listeners to question Investigator Slater’s mental health. Tank Sinatra has been called the most prolific original meme creator in the world and one of the most talented content curators. Investigator Slater is a highly regarded leader in the field of investigative law. But above all else, Tank and Slater bring to the table 20 years of friendship and A LOT of hysterical memories. When they come together to discuss true crime each week, you can count on enjoying a well-researched, entertaining new volume of Psychopedia. Instagram + TikTok: @psychopediapod @tank.sinatra @investigatorslater. A podcast in partnership with Audacy.

  1. APR 9

    Mother of Vengeance

    Join our Patreon family for exclusive access to BTS, bonus episodes, a private group chat, first dibs on ticket and merch sales, and more! www.Patreon.com/PsychopediaPod Miriam Rodríguez was a 56-year-old mother living in San Fernando, Tamaulipas, when her life was shattered in 2014. Her 20-year-old daughter, Karen, was kidnapped by members of Los Zetas—one of Mexico’s most brutal and violent drug cartels. Despite paying a ransom, Miriam never saw her daughter alive again. Karen’s remains were discovered nearly two years later, buried in a shallow grave. But Miriam didn’t just grieve—she transformed. Fueled by anguish and an unshakable sense of justice, she launched her own investigation, meticulously tracking down her daughter’s killers one by one. Disguising herself, using fake identities, and gathering intelligence like a seasoned detective, she helped locate and bring nearly a dozen cartel members to justice—essentially building cases where law enforcement had failed or refused to act.  Miriam's astounding story remains a searing indictment of government inaction, cartel terror, and the price of speaking truth to power in a country where justice is often buried alongside the victims. Patreon (join us!): www.patreon.com/psychopediapod Instagram: @psychopediapod @tank.sinatra @investigatorslater 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

    1h 8m
  2. MAR 26

    Never Again: UK's Last Woman Hanged

    Visit Patreon.com/psychopediapod for exclusive content and join our family of little psychos!  We'd love to have you. Note/Correction: Investigator Slater kept referring to A Cruel Love: The Ruth Ellis Story as a Netflix series, but it actually aired on BritBox. She's very sorry. Ruth Ellis was a 28-year-old nightclub hostess and mother who, in 1955, became the last woman to be executed in the United Kingdom. Her crime: the premeditated shooting of her abusive lover, David Blakely, outside a London pub in broad daylight. The trial was swift and the verdict was inevitable: Ruth Ellis was to hang for her crime. Despite mounting public sympathy and clear evidence of sustained physical and emotional abuse, the legal system refused to consider her mental state or the context of her actions. Ruth's execution sparked national outrage and helped ignite a decades-long movement toward the abolition of capital punishment in Britain. Her story remains one of the most haunting examples of how justice can fail those trapped by violence, gender, and a system determined to punish and condemn, rather than understand and help. So, while this is the story of Ruth Ellis, it is, at its core, about so much more. Patreon: www.patreon.com/psychopediapod Instagram: @psychopediapod @tank.sinatra @investigatorslater 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

    1h 19m
  3. MAR 19

    Murder, Metal, and Mayhem

    Visit Patreon.com/psychopediapod for loads of exclusive content and to join our family of psychos! Trigger warning: This episode discusses difficult topics including suicide, homicide, and other forms of trauma.  Please listen with caution. What comes to mind when you think of "black metal" music? Face paint, screams laced with hate, rage, aggression. Most metalheads might talk a big game about Satan, death, and destruction, but in reality are often mild-mannered accountants or kindergarten teachers who can’t even stand the sight of blood. But what if the darkness wasn’t just for show? What if the chaos, the obsession with death, and the destruction wasn’t a stage persona but a way of life (and death)? This was the grim reality for Mayhem, a Norwegian black metal band formed just outside Oslo in 1984, widely regarded as the pioneers of the Norwegian black metal scene. Their infamy goes far beyond the music they created or the genre they helped define—it’s rooted in the pure, unrelenting chaos, violence, and nihilism they embodied. Onstage, offstage, and in the very depths of their existence, they lived what many would only dare to perform: satanic worship, neo-Nazism, arson, cannibalism, suicide, and murder. As the band name suggests, this case is absolute mayhem. Instagram: @psychopediapod @tank.sinatra @investigatorslater Patreon: www.patreon.com/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

    1h 9m
  4. MAR 5

    Assassination to Asylum (feat Chris DiStefano)

    Visit Patreon.com/psychopediapod for exclusive content and join our family of little freaks and semen demons! Joining us today is Chris Distefano, NY based stand up comedian. He is the host of Chrissy Chaos and the co-host of History Hyenas. Chris is headlining the world famous Madison Square Garden on September 11, 2025 and has a brand new comedy special out on Hulu. WARNING: Investigator Slater barely made it through the recording of this episode. It’s a wild ride, so fasten your seatbelt and prepare yourself—this conversation takes some unexpected, "unpredictable" turns. So the real question is: Other Than That Mrs. Slater, How Was The Podcast?  On a crisp April evening in 1865, the play Our American Cousin was set to impress a full house. With President Abraham Lincoln and his wife, Mary Todd Lincoln, in attendance, the air was electric with excitement. But suddenly, the sharp crack of a Derringer pistol shattered the atmosphere, and a .44 caliber lead ball lodged into the back of President Lincoln’s head, irrevocably altering the course of history in an instant. While history has rightly fixated on the assassination of Abraham Lincoln, the peripheral figures in that fateful theater box bear their own harrowing, often overlooked stories. The gripping tale of Henry Rathbone and Clara Harris, forever intertwined with the brutality of that night, is one of heroism, relentless trauma, and the insidious toll of mental decline, PTSD, survivor's guilt, and, tragically, murder.   Instagram + Threads: @psychopediapod @tank.sinatra @investigatorslater Patreon: www.patreon.com/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

    1h 26m
4.8
out of 5
3,082 Ratings

About

Psychopedia is a true crime podcast infused with comedy….making it a crimedy. Each week, Investigator Slater presents a horrific true crime case to Tank Sinatra for the first time, whose reaction to each gruesome detail prompts thought provoking conversation and hilarious dialogue. The episodes contain several pop quizzes to keep Tank on his jacked toes, while causing listeners to question Investigator Slater’s mental health. Tank Sinatra has been called the most prolific original meme creator in the world and one of the most talented content curators. Investigator Slater is a highly regarded leader in the field of investigative law. But above all else, Tank and Slater bring to the table 20 years of friendship and A LOT of hysterical memories. When they come together to discuss true crime each week, you can count on enjoying a well-researched, entertaining new volume of Psychopedia. Instagram + TikTok: @psychopediapod @tank.sinatra @investigatorslater. A podcast in partnership with Audacy.

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