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America's Crime Lab

America's Crime Lab

iHeartPodcasts and Kaleidoscope 21 episodes Latest Feb 25, 2026

Each week, this podcast follows weary detectives and family members working an unsolved case that has wrecked a community and seemingly hit a dead end. In a last-ditch effort, the evidence is mailed to Othram, a forensic lab that uses advanced DNA technology to crack cold cases. The show highlights the work of Othram, also known as America's Crime Lab, and the emotional journeys of those seeking justice.

Episodes

New from Kaleidoscope: Mind Games - Episode 1. The Guru's Guru. Feb 25, 2026 2572 What if someone told you that you could skip years of therapy with a few mental tricks? It sounded impossible… until we found Neuro-Linguistic Programming. NLP is a form of hypnosis beloved by everyone from sex cults to the U.S. military to fortune 500 companies–yet almost no one knows it exists.  Long before she co-founded NXIVM, hypnotist Nancy Salzman encountered NLP as a radi
One River, Two Bodies Nov 12, 2025 2118 A trucker calls police to report seeing a body floating in a Mississippi River. When police arrive to investigate, they’re shocked to find a little girl dead in the river brush. They’re even more startled when they find the body of a young man down river a few days later.  America’s Crime Lab is a true crime podcast about how science solves cold cases, missing persons, and o
Project 525: Missing and Murdered Children Nov 5, 2025 1161 Othram began to realize that a lot of unidentified remains cases languishing on shelves in law enforcement offices belonged to children. Children that remained unidentified for decades. Meanwhile, loved ones never gave up hope. There is a solution to this issue, and it’s less of a lift than you would think. In this episode, families finally find answers, and get a chance to say goodbye. Amer
Fan Favorite: A Boat, A Fire and the Signature in the Ashes Oct 29, 2025 1775 Emergency crews responding to a boat fire discovered human remains, but the case quickly went cold. For decades, investigators had no answers. Using advanced forensic DNA, Othram scientists were able to identify the victim and reveal the truth behind the fire, finally giving a family long-delayed closure. America’s Crime Lab is a true crime podcast about how science solves cold cases, missin
Unidentified and Waiting Oct 22, 2025 1215 People swept away by Hurricane Katrina, lone travelers who disappeared, and kids who never came home. Where are all of these missing people, and are their unidentified remains sitting in universities and law enforcement offices around the country?  America’s Crime Lab is a true crime podcast about how science solves cold cases, missing persons, and other unsolved cases. Hosted by journa
Little Miss Nobody Oct 15, 2025 2317 A little girl is kidnapped from her grandmother’s yard. Her family searches for decades, hoping to find her. 62 years later, detectives call with information. But it’s not what anyone expected.  America’s Crime Lab is a true crime podcast about how science solves cold cases, missing persons, and other unsolved cases. Hosted by journalist and clinical psychologist Elin Lantz
The Skull in the Wall: DNA Reveals Esther Granger’s Story Oct 8, 2025 1873 In Illinois, a DIY home renovation uncovered a human skull hidden inside a wall. When the case went cold, the remains sat for decades on a museum office shelf, forgotten and unidentified. Years later, a staffer’s rediscovery gave investigators a second chance. Using forensic DNA technology, they finally uncovered the identity of Esther Granger, and the mystery of how her skull ended up in a
Crimes in Two Cities: The Sumpter Siblings Cold Case Oct 1, 2025 1791 In Atlanta, the brutal rape and double homicide of siblings left detectives with plenty of evidence but no suspect. For years, the case went cold. Then, a violent crime in Michigan revealed new DNA leads that could finally identify the killer, and deliver long-awaited justice for the Sumpter family while their mother is still alive to see it. America’s Crime Lab is a true crime podcast about
New Forensic Details From the Idaho Student Murders - Part 3 Sep 24, 2025 2919 Weeks after the violent murders of four University of Idaho students, investigators followed a trail of DNA evidence from Moscow to Pennsylvania. A midnight police stakeout tied a graduate student to the brutal stabbings. Now the question remains: will the victims’ families finally see justice in court? America’s Crime Lab is a true crime podcast about how science solves cold cases, mi
New Forensic Details From the Idaho Student Murders - Part 2 Sep 17, 2025 2298 When four University of Idaho students were brutally murdered in their Moscow home, investigators faced a nightmare. DNA evidence from the crime scene pointed nowhere, leaving the case cold. Detectives turned to a surviving roommate’s eyewitness account and cutting-edge forensic DNA technology to generate new leads in real time. Could this breakthrough uncover the truth about one of the most
New Forensic Details From the Idaho Student Murders - Part 1 Sep 10, 2025 2532 The brutal murders of four University of Idaho students in Moscow stunned the college town and launched a nationwide search for answers. Detectives uncovered a crucial piece of DNA evidence at the crime scene. But with the clock ticking, would it be enough to identify the killer and solve one of the most shocking campus crimes in recent history? America’s Crime Lab is a true crime podcast ab
The Disappeared Part 2 Sep 3, 2025 2415 Nearly thirty years after gay men go missing from nightclubs in Indianapolis, one man’s call to the new coroner in town sets off an investigation into what happened at Fox Hollow. Now, there’s a desperate push to excavate the remains of dozens of suspected murder victims whose bodies were burned and crushed beyond recognition. America’s Crime Lab is a true crime podcast about how

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