The BEST episodes of One Night in Idaho: The College Murders

Every episode of One Night in Idaho: The College Murders ever, ranked from best to worst by thousands of votes from fans of the show. The best episodes of One Night in Idaho: The College Murders!

On November 13th, 2022 – in the still of the night – four University of Idaho students are brutally stabbed to death in an off-campus house in the quiet college town of Moscow, Idaho. Within the devastated families and the community at large, questions and fear abound. What happened? Who did this, and could the killer be among us? And why these four young adults? The twists and turns of what happens next – an explosion of social media sleuthing, a cross-country manhunt, a dramatic arrest, and a looming trial – have made this crime one of the most high-profile stories of the last decade, capturing the country’s attention, imagination, and paranoia like almost no other case before it.

Last Updated: 8/5/2025Network: Prime VideoStatus: Ended
Part One
star
7.20
50 votes

#1 - Part One

Season 1 - Episode 1 - Aired 7/11/2025

The idyllic University of Idaho campus in the small college town of Moscow, Idaho is shattered when four popular college students – Ethan, Kaylee, Maddie, and Xana – are found murdered in an off-campus house on a Sunday morning in November 2022. Shock turns to fear when the police reveal there is no suspected killer in custody and no clear motive. The killer could be anyone in the community.

Watch Now:Amazon
Part Three
star
7.13
46 votes

#2 - Part Three

Season 1 - Episode 3 - Aired 7/11/2025

In a shocking turn of events, seven weeks after the murders, a suspect is arrested – a complete stranger to the victims’ friends and families. The arrest sends shockwaves through the community, as more and more questions arise about who he is and what his motive could have been. The police reveal the forensic evidence they’ve gathered, laying out what led them to believe they found their suspect.

Watch Now:Amazon
Part Four
star
7.07
42 votes

#3 - Part Four

Season 1 - Episode 4 - Aired 7/11/2025

A detailed account of what happened the night of the murders is revealed, including details from the eyewitness. The biggest remaining question is, who was the killer’s target, and why? A potential motive emerges, as the delayed trial looms in the distance. The University, friends, and families are attempting to move forward and reclaim the narrative about how the victims should be remembered.

Watch Now:Amazon
Part Two
star
6.75
51 votes

#4 - Part Two

Season 1 - Episode 2 - Aired 7/11/2025

The police department’s initial refusal to give information isn't helping quell the rising tide of terror, and many students flee campus. In the vacuum of information, social media sleuths fuel speculation and rumors. When the police finally do speak, horrifying details are released, and fears are heightened when they admit there’s still an ongoing threat, urging everyone to remain vigilant.

Watch Now:Amazon