
One Night in Idaho: The College Murders
PG132025•8.3/10
Documentary
Ratings
🎬TMDb
8.3/10(6)
Told in captivating, tense, and emotionally wrenching detail by only those involved in and affected by the crime, this series intimately explores this American tragedy and its continued impact and fallout.
Production
Amazon MGM Studios, Story Syndicate, Fairhaven, Skydance Television, James Patterson Entertainment
Language
EN
Status
Ended
First Aired
July 11, 2025
Last Aired
July 11, 2025
Networks
Prime Video
Trailers & Videos
Where to Watch
Region US · Lang EN
US
No providers available for this region.
Seasons & Episodes
Select a season to view episodes. Reddit links may contain spoilers.
Season

E1
Part 1 One
Air date: 2025-07-11
The idyllic University of Idaho Campus in the small college town of Moscow, Idaho is shattered when four popular college students are founded murdered. Shock turns to fear when the police reveal there is no suspected killer in custody.

E2
Part Two
Air date: 2025-07-11
The police department's refusal to give information isn't helping quell the rising tide of terror. Sleuths on social media fuel speculation and rumors. When the police finally speak, horrifying details are released.

E3
Part Three
Air date: 2025-07-11
In a shocking turn of events, seven weeks after the murders, a suspected is arrested. A complete stranger to the victims' friends and families. The arrest sends shockwaves through the community, as more and more questions arise.

E4
Part Four
Air date: 2025-07-11
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? Potential motive emerges as the delayed trial looms.










































