Secrets in the cornfield: Iowa's Unsolved

True crime podcast

21 episodes listed below

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In their own words

To date, there are more than 600 unsolved homicides and disappearances in the state of Iowa. Although there are a handful of cases from the hawkeye state that gripped the nation many have gone years without notice. From a native Iowan born and raised it's time to give victims their voices back and attempt to bring some form of closure to families that have been waiting years, even decades for answers. Support this podcast: https://podcasters.spotify.com/pod/show/iowaunsolved/support

As heard by us

Based on 5 episodes we listened to · September 2026

Megan makes Iowa's unresolved cases legible through chronological narration, family perspectives, investigative detail, and clear routes for sharing information.

Megan gives Iowa's unresolved killings and disappearances patient, case-by-case attention, usually guiding a single story from the victim's life through the investigation and its remaining questions.

Read our full review in PlayNext →

Why you'd press play

An Iowa dorm-room conviction looks settled until Megan makes you reckon with withheld evidence.

Press play if you want

  • to follow what happened after Sarah Ann Ottens's murder conviction was challenged
  • to hear Harry Milligan's brother ask for facts instead of more theories
Read the full recommendation in PlayNext →

Talks about

Best episodes of Secrets in the cornfield: Iowa's Unsolved

Short reviews from the PlayNext desk, based on the episodes we processed.

The murder of Sarah Ann Ottens Part 2

A conviction starts to wobble as withheld evidence, post-conviction filings, and official backtracking come into view.

Sarah Ann Ottens' murder is framed as a case that once looked settled and then starts to unravel under withheld evidence, post-conviction filings, and a state that later backed away from its own position.

The Murder of Sarah Ann Ottens Part 1

A careful campus murder story built on testimony, silence, and an unfinished record.

Part one treats Sarah Ann Ottens' murder as a plainspoken true-crime account of a University of Iowa campus death that still does not feel fully settled.

The Evansdale Murders

A chronological Evansdale recap that keeps uncertainty front and center.

The episode frames the Evansdale murders as an unsolved case that still resists tidy closure. It starts with the July 2012 bike ride, then moves through the search, the items found later that day, and the months before the girls were found.

The Disappearance of Harry Milligan

A slow, careworn missing-person story that keeps the unanswered question in view.

Secrets in the Cornfield treats Harry Milligan's disappearance as a local case that never really stopped being personal, even after decades. The episode's strongest stretch is the family background, the July 1984 timeline, and the later effort to gather facts through social…

The murder of Alicia Hummel

A steady unsolved-case walkthrough that keeps the missing clues front and center.

Alicia Hummel's case is handled as a measured account of the known facts: a riverbank scene, a husband who was ruled out, missing personal items, and a few details that still do not line up cleanly.

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Episodes

  1. 1

    The murder of Roger Warren

    ·22m
  2. 2

    The murder of Sarah Ann Ottens Part 2

    Hidden gem

    Sarah Ann Ottens was found murdered in her dorm room on March 13, 1973.

    ·38m·2 clips
  3. 3

    The Murder of Sarah Ann Ottens Part 1

    Hidden gem

    Part one opens with Megan saying Sarah Ann Ottens’ case is too large for one episode.

    ·35m·2 clips
  4. 4

    The Evansdale Murders

    Hidden gem

    Megan opens by comparing the case to the Delphi murders.

    ·31m·2 clips
  5. 5

    The Disappearance of Harry Milligan

    Hidden gem

    Secrets in the Cornfield turns to the disappearance of Harry Milligan, a young man from Avery, Iowa, who vanished after going out with friends in July 1984.

    ·26m·1 clip
  6. 6

    The murder of Alicia Hummel

    Hidden gem

    Megan opens by explaining why Alicia Hummel's case stuck with her for so long.

    ·23m·1 clip
  7. 7

    Bonus Episode: The Sueppel Family Murders

    This bonus episode of Secrets in the Cornfield investigates the 2008 Sueppel family murders in Iowa City, where father Stephen Sueppel killed his wife and four children before taking his own life.

    ·13m·1 clip
  8. 8

    Cornfield Mini: The Murders of Tyrese Parson and Marquavion Brown

    This episode covers the unsolved murders of Tyrese Parson in Des Moines and Marquavian Brown in Waterloo, detailing the crime scenes, victim backgrounds, and lack of progress in investigations due to limited witness cooperation and public information.

    ·14m·1 clip
  9. 9

    The murders of Cody James and Gary Harker

    May 1, 2022·23m
  10. 10

    The disappearance of Erin Pospisil

    Apr 24, 2022·24m
  11. 11

    Update episode: Iowa Cold Case solved!

    Apr 19, 2022·6m
  12. 12

    The Waverly Stranglings

    Apr 18, 2022·28m
  13. 13

    The disappearance of Jodi Huisentruit

    Apr 4, 2022·29m
  14. 14

    The mysterious death of Keara Coshow

    Mar 27, 2022·26m
  15. 15

    The tragic murder of Leota Camp

    Mar 21, 2022·26m
  16. 16

    The triple murder of Jesse Hanni, Ernest Isom Jr, and Freta Bostick

    Mar 14, 2022·24m
  17. 17

    The disappearance of Brian Burns

    Mar 4, 2022·11m
  18. 18

    BONUS EPISODE: The Murder of Michelle Martinko

    Mar 2, 2022·25m
  19. 19

    The disappearance of Lynn Schuller

    Feb 24, 2022·18m
  20. 20

    The disappearance and murder of Corinne Perry

    Feb 18, 2022·20m
  21. 21

    Secrets in the cornfield: Iowa's Unsolved (Trailer)

    Dec 9, 2020·1m