Best Serial Killer Podcasts (2026)

My Favorite Murder, Casefile, Serial Killers (Parcast), Sword and Scale, and Killer Psyche are among the most listened-to serial killer podcasts. For more psychological depth, Criminal Minds (not the TV show) and Criminology both explore the psychology behind serial offending alongside case details.

Serial killer cases combine multiple compelling elements: the puzzle of why someone kills, the investigation, the forensic evidence, the mistakes that allowed them to continue, and the eventual capture. They also tend to span years or decades, giving hosts rich material to work with. Research consistently shows that women make up a majority of true crime podcast audiences, partly because understanding predatory behaviour feels protective.

For most listeners, no — provided you take breaks and pay attention to how you feel. Some people find extended exposure to graphic content affects their mood or sense of safety. If you notice anxiety or intrusive thoughts, it's worth stepping back. The best shows include content warnings and approach their subject with appropriate gravity.

Quality varies widely. The best shows consult with forensic psychologists and criminologists, and are careful to distinguish between established research and speculation. Be cautious of shows that over-rely on pop psychology tropes or treat profiling as more scientifically certain than it actually is.

Serial killer podcasts specifically focus on offenders who commit multiple murders, often with a psychological dimension that explores motive, method, and the failures that allowed them to continue. General true crime podcasts cover a wider range — single murders, fraud, missing persons, and systemic injustice. Many shows blur the line by covering serial killers within a broader true crime format.