One Night in Idaho: The College Murders poster
Where to stream

One Night in Idaho: The College Murders

8.120251 seasonMA 15+TV SeriesDocumentary

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.

ProducersLiz Garbus·Dan Cogan

Where to watch

Amazon Prime VideoAmazon Prime VideoAmazon Prime Video with AdsAmazon Prime Video with Ads
Availability shown for Australia · rights vary by country

Seasons & Episodes

E1
Part 1 One
Jul 11, 2025 7.0
E2
Part Two
Jul 11, 2025 7.5
E3
Part Three
Jul 11, 2025
E4
Part Four
Jul 11, 2025 7.0

Cast

DRDennis Rader
Dennis Rader
Self - BTK Serial Killer (archive footage)
KR
Katherine Ramsland
Self - DeSales University Professor (archive footage)

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One Night in Idaho: The College Murders — streaming FAQ

Which OTT platform streams One Night in Idaho: The College Murders?

One Night in Idaho: The College Murders is streaming on Amazon Prime Video in Australia. It's not currently on Netflix.

Is One Night in Idaho: The College Murders on Netflix?

No, One Night in Idaho: The College Murders is not on Netflix in Australia as of September 2026. It's currently on Amazon Prime Video.

Is One Night in Idaho: The College Murders on Amazon Prime Video?

Yes — One Night in Idaho: The College Murders is included with an Amazon Prime Video subscription in Australia as of September 2026.

Where can I watch One Night in Idaho: The College Murders for free?

One Night in Idaho: The College Murders is available on Amazon Prime Video in Australia, but you'll need an active subscription — there's no free option right now.

How many seasons are in One Night in Idaho: The College Murders?

One Night in Idaho: The College Murders has 1 season in total (4 episodes). The series concluded in 2025.

Are all episodes of One Night in Idaho: The College Murders out yet?

Yes — all 4 episodes across 1 season of One Night in Idaho: The College Murders are out and available to stream.

Is there a Season 2 of One Night in Idaho: The College Murders?

No — One Night in Idaho: The College Murders ended after 1 season, so there is no Season 2.