Skip to content
Streambay
One Night in Idaho: The College Murders Season 1 poster

One Night in Idaho: The College Murders Season 1 Episode release dates & where to watch

Released

Friday, July 11, 2025

All episodes at once

When does One Night in Idaho: The College Murders Season 1 come out?

All 4 episodes of One Night in Idaho: The College Murders Season 1 were released at once on Friday, July 11, 2025 on Prime Video.

Last updated

One Night in Idaho: The College Murders Season 1 release schedule

One Night in Idaho: The College Murders Season 1 episode release dates
Episode Release date

1. Part 1 One

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.

Friday · 1 year ago

2. Part Two

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.

Friday · 1 year ago

3. Part Three

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.

Friday · 1 year ago

4. Part Four Finale

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.

Friday · 1 year ago

One Night in Idaho: The College Murders Season 1 FAQ

When does One Night in Idaho: The College Murders Season 1 come out?

One Night in Idaho: The College Murders Season 1 premiered Friday, July 11, 2025 on Prime Video.

How many episodes are in One Night in Idaho: The College Murders Season 1?

One Night in Idaho: The College Murders Season 1 has 4 episodes.

Are new episodes of One Night in Idaho: The College Murders Season 1 released weekly?

All episodes are released at once.

When is the One Night in Idaho: The College Murders Season 1 finale?

The One Night in Idaho: The College Murders Season 1 finale (Episode 4) aired Friday, July 11, 2025.

How do I get notified when new One Night in Idaho: The College Murders Season 1 episodes are released?

Download the Streambay app and follow One Night in Idaho: The College Murders. You'll get a push notification the moment each new episode is out.

Never miss One Night in Idaho: The College Murders Season 1.

Download Streambay and follow One Night in Idaho: The College Murders. We’ll notify you the moment Season 1 is released, and as each new episode comes out. It’s free, with no sign-up and no personal information required.

Coming soon to App Store Get it on Google Play