ABC 20/20 “Murder She Wrote: The Kouri Richins Trial” March 20 2026

ABC’s 20/20 presents a compelling new two-hour special, Murder She Wrote: The Kouri Richins Trial, airing Friday night at 9/8c. The episode explores the shocking case of Kouri Richins, a Utah mother and author whose story drew national attention after she published a children’s book about grief—only to later be accused and convicted of murdering her husband.

At first, Richins appeared to be a grieving wife trying to help her children cope with loss. Her book, written after her husband’s sudden death, painted a picture of resilience and healing. But as investigators began to take a closer look at the circumstances surrounding his death, troubling details emerged that shifted the narrative in a dramatic way.

The 20/20 special goes inside the courtroom and the investigation, examining the evidence that led to Richins’ conviction. Prosecutors argued that the image she presented publicly did not align with what was happening behind closed doors. The case raised questions about motive, intent, and the stark contrast between public persona and private actions.

This broadcast features exclusive interviews with people who had a front-row seat to the case, including one of Richins’ closest friends and a juror from the trial. Their perspectives offer new insight into the events leading up to the verdict and the emotional impact of the case on those involved.

Murder She Wrote: The Kouri Richins Trial delivers a detailed look at a case filled with twists, public scrutiny, and difficult questions about trust and deception. The episode airs Friday night on ABC and will be available to stream the next day on Hulu and Disney+.