401.Proof: A True Crime PodcastRed Marble Media
402.Pull the Thread: The Wild LifeLuminary, DreamCrew Entertainment
403.Queen Havoc and Her Murder CultiHeart
404.Queen of the ConiHeart True Crime
405.Rabia and Ellyn Solve the CaseKast Media
406.RadicalTenderfoot TV
407.Radioactive: The Karen Silkwood MysteryABC News
408.RansomPodcastOne
409.Real Crime ProfileWondery
410.Real Life Real CrimeWoody Overton
411.RebuttalRebmasel (Amber Les)
412.Reconsidered: Unsolved
413.Red Ballaudiochuck
414.Red Collaraudiochuck
415.Red ThreadThe Official Podcast
416.REDACTED: Declassified Mysteries with Luke LamanaWondery
417.Rise N’ CrimeOH NO MEDIA
418.Rotten MangoStephanie Soo and Ramble
419.Run, Bambi, RunApple TV+
420.RUN, FOOL!Ballen Studios
421.Runaway JoeRTÉ Documentary on One
422.S-TownBrian Reed
423.SAD OLIGARCH
424.Scam FactoryWondery
425.ScamandaLionsgate Sound
426.ScamtownApple TV+, FunMeter
427.Sea of Lies from UncoverCBC
428.SEQUESTERED PodcastBP Productions
429.SerialSarah Koeing
430.Serial KillersSpotify
431.Serial NapperNikki Young
432.SERIALously10 to LIFE
433.Severed Affair: The Gruesome Murder of Shad ThyrionWondery
434.Shadow of DoubtCrime X, The Australian
435.Shattering the SystemiHeart
436.Shot In The Dark7NEWS Podcasts
437.Sinister with Josh Zeman
438.Slaycation: True Crimes, Murders, and Twisted VacationsKim Davis, Adam “Tex” Davis, Jerry Kolber
439.Small Town Big CrimeRachel Ryan, Jaclyn Piermarini, Courteney Stuart
440.Small Town DicksAudio 99
441.Smoke Screen: My Friend, the Serial KillerThe Binge
442.SNAFU with Ed HelmsiHeartPodcasts
443.Snapped: Women Who MurderOxygen Network
444.Solvable by audiochuckAudiochuck
445.Somebody Knows SomethingAna Lalley
446.Someone Knows SomethingCBC
447.Someone’s Hunting Us
448.Something About CariNBC News
449.Something Was WrongAudiochuck
450.Somewhere in the PinesStudio BOTH/AND
