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Dateline: Secrets Uncovered

Season 15 · 15 episodes · Jun 3, 2025

  1. Dateline: Secrets Uncovered season 15 episode 1 still

    Episode 1

    The Shadow in the Window

    Jun 4, 2025

    A teenager's life is turned upside down by a shocking discovery is what seems like a fatal accident reveals itself to be something much more disturbing.

  2. Dateline: Secrets Uncovered season 15 episode 2 still

    Episode 2

    The Note

    Jun 11, 2025

    When high school student Megan Nichols vanishes from her Illinois home, her mother finds a note saying that she ran away. A grisly discovery made three years later changes the course of the investigation.

  3. Dateline: Secrets Uncovered season 15 episode 3 still

    Episode 3

    Dangerous Secret

    Jun 18, 2025

    A small Ohio town is left in shock after a local coal miner is found fatally shot in his basement. As investigators dig into his personal life, a secret affair reveals a surprising suspect.

  4. Episode 4

    Secrets in Pleasant Prairie

    Jun 25, 2025

    An investigation into the poisoning of Wisconsin mother Julie Jenson takes a surprising turn when detectives learn that she wrote a letter days before her death pointing to a possible suspect.

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    Episode 5

    The End of the Affair

    Jul 2, 2025

    After police discover the burned body of a missing Miami man at the edge of the Florida Everglades, the wife of a local supermarket mogul comes forward to reveal a shocking secret and possible lead.

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    Episode 6

    The Room Downstairs

    Jul 9, 2025

    While responding to a house fire in New Jersey, firefighters discover the burned remains of the homeowner in the basement. New interviews and legal developments about the latest twists and turns in the case.

  7. Dateline: Secrets Uncovered season 15 episode 7 still

    Episode 7

    The Murdaugh Murders: Inside the Investigation

    Jul 16, 2025

    Lead detectives break their silence on the investigation into once-prominent South Carolina attorney Alex Murdaugh.

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    Episode 8

    10 Minutes to Sunset

    Jul 23, 2025

    When a pediatric dentist is found dead, police uncover a complex plot and their suspect leads investigators on an international manhunt. The lead detective speaks out for the first time.

  9. Dateline: Secrets Uncovered season 15 episode 9 still

    Episode 9

    The Sleepover

    Jul 30, 2025

    A devoted mother is found shot to death in her minivan. The case stays cold until old memories resurface and new revelations come to light, dividing her Florida family.

  10. Episode 10

    The Hands of a Killer

    Aug 6, 2025

    When former Arkansas State Senator Linda Collins is found fatally stabbed outside her home, detectives investigate if her murder is connected to her political career or her personal life; the victim's children speak out about the case.

  11. Episode 11

    The Day the Music Died

    Aug 13, 2025

    After a plastic surgeon and local musician is murdered in his Asheville, N.C., home, investigators uncover a trail of clues pointing to an unlikely killer. New details emerge from exclusive TV interviews with insiders close to the case.

  12. Episode 12

    Righteous Obsession

    Aug 20, 2025

    The investigation into a deadly home invasion involving a local business owner takes a turn when an unlikely witness comes forward; new details emerge from exclusive interviews and never-before-seen police interviews.

  13. Episode 13

    On the Hunt for the Zombie Hunter

    Aug 27, 2025

    The murders of two young women near a Phoenix canal remain unsolved for more than 20 years until a team of cold case detectives take on the case and investigate a man known as the Zombie Hunter.

  14. Episode 14

    Footprints in the Snow

    Sep 3, 2025

    The missing-persons case of 12-year-old Jonelle Matthews in Colorado remains a mystery for more than three decades until detectives narrow in on a suspect whose bizarre behavior after her disappearance hints at something much more sinister.

  15. Episode 15

    The Girl with the Hibiscus Tattoo

    Sep 10, 2025

    A group of women help bring down a smooth-talking serial predator turned killer who lured young women with promises of fame and fortune.