What Was Bryan Kohberger’s Real Motive for the Student Murders? Here’s What Netflix’s ‘The Idaho Murders: College Nightmare’ Reveals

Netflix’s true crime documentary ‘The Idaho Murders: College Nightmare’ has reignited the one question that has haunted this case since day one. Why did Bryan Kohberger kill four University of Idaho students in their sleep.

The three part docuseries, which premiered on Netflix on July 29, dives back into the November 13, 2022 killings of Kaylee Goncalves, Madison Mogen, Xana Kernodle, and Ethan Chapin, and it does not shy away from the uncomfortable truth that no official motive has ever been confirmed. Because Kohberger pleaded guilty weeks before his trial, a motive for the killings has never been publicly established.

Inside Netflix’s ‘The Idaho Murders’ Documentary

The series retraces the steps of the four friends on the night of November 13, 2022, up to the moment they were stabbed to death by Kohberger in their off campus rental in Moscow, Idaho. Kohberger, a Washington State University criminology student, was eventually arrested in Pennsylvania two months later.

Director Skye Borgman, who also worked on Netflix’s ‘Unknown Number The High School Catfish,’ has been open about how personal this project became. She said honoring the victims lives was a crucial piece of the series, and it became deeply personal to her as she worked on the documentary with their families.

Borgman said she felt a responsibility to keep Kaylee, Maddie, Xana, and Ethan at the center of every decision made throughout production.

Executive producer Joe Berlinger has also spoken about the timing of the release, noting the team was not interested in rushing the project out. According to Berlinger, the decision to delay rushing the documentary was deliberate, and he explained that they were literally the first documentarians there, yet the very last to come to market, not because they were slow.

Bryan Kohberger’s Behavior Before the Murders

The documentary spends a significant amount of time on Kohberger’s academic background and troubling patterns noticed by people who knew him. It includes interviews with former classmates, including Lilly Karaban, who sat near Kohberger in an undergraduate criminology class at DeSales University, and Karaban said Kohberger dominated class discussions while appearing to keep to himself socially.

Multiple women who crossed paths with Kohberger at Washington State also described alarming encounters. Several female students who knew Kohberger at Washington State told authorities he behaved in an unsettling manner toward them, including one who said he followed her to her car and spoke to her aggressively.

One detail that has stuck with viewers involves an online questionnaire tied to his academic research. The documentary revealed a questionnaire that Kohberger posted on Reddit, said to be part of a supposed research project, that asked formerly incarcerated individuals how they chose their victims and how they approached them. That single detail alone has fueled endless online debate about whether Kohberger was rehearsing his crime under the guise of research.

Theories Behind Bryan Kohberger’s Motive

Some of the most chilling material in the documentary comes from Borgman herself, who has suggested the house Kohberger chose may hold the answer. Speaking to Fox News Digital, Borgman said the fact that this was the house he chose, a house that had five women living in it, and that on the night of the murders Xana’s boyfriend Ethan Chapin was over, but really it was a house full of women, and it seems quite clear that he targeted it. She added that he watched the house and was around it in the days, weeks, and months leading up to the murders.

That theory lines up with commentary from experts who studied his psychological profile. Several legal experts, forensic psychologists, and criminologists believe Kohberger was driven by a deep seated hatred of women, frequently categorizing his psychological profile as that of an involuntary celibate, also known as an incel. Lily Karaban herself said in the docuseries that Kohberger’s brutalization of the three female victims shows his disdain for women as a whole.

Kohberger’s own former professor has wrestled publicly with whether her curriculum played any unintended role in shaping him. During an interview with NewsNation, Dr Ramsland reflected on the time she taught Kohberger’s class, saying she has to look at the framework of what she taught and wonder if she inspired him in some way.

Why Kohberger’s Motive May Never Be Fully Confirmed

Even with all of this circumstantial evidence stacked together, the documentary is careful not to present any single theory as confirmed fact. The series examines information that has fueled public speculation, including Kohberger’s academic interest in criminology, the Reddit questionnaire, and accounts from former classmates describing his behavior, while making clear that no verified motive has ever been established.

The families of the victims have also had very different reactions to how the case concluded. Some members of Kaylee Goncalves family expressed disappointment that Kohberger avoided the death penalty, arguing they wanted a trial and more answers about his motive, while others viewed the plea agreement differently. Xana Kernodle’s sister, Jazzmin Kernodle, has said the deal spared the families months of emotional court proceedings and allowed the healing process to begin sooner.

As for Kohberger himself, he is not exactly staying quiet from behind bars. He has since petitioned to withdraw his guilty plea, telling The New York Times in a phone interview from prison that he believes he is innocent and did not intend to confess to the killings. He is currently incarcerated at the Idaho Maximum Security Institution in Kuna, in a restrictive housing unit where he is confined to his cell 23 hours a day.

Between the incel theory, the misogyny angle, the Reddit questionnaire, and Borgman’s “house full of women” theory, ‘The Idaho Murders College Nightmare’ gives viewers plenty to sit with, even if it never hands over a tidy answer. Which theory feels closest to the truth to you, and do you think Kohberger will ever actually reveal why he targeted that house on King Road.