One Night in Idaho: The College Murders Part Two (Season 1, Episode 2)
13+
TV Episode | 43 min | Documentary, Crime

One Night in Idaho: The College Murders

Part Two (Season 1, Episode 2)

13+

TV Episode | 43 min | Documentary, Crime

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.

Directors

Matthew Galkin (directed by) | Liz Garbus

Composer

James Lavino

Cinematographer

Jeff Hutchens (director of photography)

Editors

Brian Chamberlain | David Mehlman | Derek Schultz

Production Designer

Bryan Hodge

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Edit Released

Updated Jul 11, 2025

Release date

Jul 11, 2025 (United States)

Contacts

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Cast	+ Add Cast
36 cast members

Name	Known for
Karen Laramie Self - Maddie's Mother Self - Maddie's Mother See fewer	One Night in Idaho: The College Murders (2025)
Scott Laramie Self - Maddie's Step Father Self - Maddie's Step Father See fewer	One Night in Idaho: The College Murders (2025)
Hunter Chapin Self - Ethan's Brother Self - Ethan's Brother See fewer	20/20 (1978)
Jim Chapin Self - Ethan's Father Self - Ethan's Father See fewer	Crime Nation (2024)
Stacy Chapin Self - Ethan's Mother Self - Ethan's Mother See fewer	Crime Nation (2024)
Hunter Johnson Self - Friend Self - Friend See fewer	One Night in Idaho: The College Murders (2025)
Emily Alandt Self - Friend Self - Friend See fewer	20/20 (1978)
Josie Lauteren Self - Friend Self - Friend See fewer	One Night in Idaho: The College Murders (2025)
Maizie Chapin Self - Ethan's Sister Self - Ethan's Sister See fewer	One Night in Idaho: The College Murders (2025)
David Berriochoa Self - Sigma Chi Brother Self - Sigma Chi Brother See fewer	One Night in Idaho: The College Murders (2025)
Ben Dewitt Self - News Editor, 'The Argonaut Self - News Editor, 'The Argonaut See fewer	One Night in Idaho: The College Murders (2025)
Lauren Paterson Self - Journalist, Northwest Public Broadcasting Self - Journalist, Northwest Public Broadcasting See fewer	One Night in Idaho: The College Murders (2025)
Emma Epperly Self - Reporter, 'The Spokesman-Review' Self - Reporter, 'The Spokesman-Review' See fewer	One Night in Idaho: The College Murders (2025)
Ashlin Couch Self - Friend (as Ashlyn Couch) Self - Friend (as Ashlyn Couch) See fewer	One Night in Idaho: The College Murders (2025)
Blaine Eckles Self - Dean of Students, University of Idaho Self - Dean of Students, University of Idaho See fewer	One Night in Idaho: The College Murders (2025)
Art Bettge Self - Mayor of Moscow, Idaho Self - Mayor of Moscow, Idaho See fewer	Dateline NBC (1992)
Ava Wood Self - Friend Self - Friend See fewer	20/20 (1978)
Phoebe McGrath Self - Friend (as Phoebe) Self - Friend (as Phoebe) See fewer	One Night in Idaho: The College Murders (2025)
Ethan Chapin Self - Murder Victim (archive footage) Self - Murder Victim (archive footage) See fewer
Jack DuCoeur Self - Kaylee's Boyfriend (archive footage) Self - Kaylee's Boyfriend (archive footage) See fewer
James D. Fry Self - Chief of Police, Moscow PD (archive footage) Self - Chief of Police, Moscow PD (archive footage) See fewer	Court TV News (1991)
Bethany Funke Self - Roomate (archive footage) Self - Roomate (archive footage) See fewer
Steven Goncalves Jr. Self - Kaylee's Brother (archive footage) Self - Kaylee's Brother (archive footage) See fewer	The Idaho Student Murders (2025)
Aubrie Goncalves Self - Kaylee's Sister (archive footage) Self - Kaylee's Sister (archive footage) See fewer
Kaylee Goncalves Self - Murder Victim (archive footage) Self - Murder Victim (archive footage) See fewer
Kristi Goncalves Self - Kaylee's Mother (archive footage) Self - Kaylee's Mother (archive footage) See fewer	NewsNation Prime (2021)
Steve Goncalves Self - Kaylee's Father (archive footage) Self - Kaylee's Father (archive footage) See fewer	Court TV News (1991)
Xana Kernodle Self - Murder Victim (archive footage) Self - Murder Victim (archive footage) See fewer
Roger Lanier Self - Captain, Moscow Police (archive footage) Self - Captain, Moscow Police (archive footage) See fewer	Court TV News (1991)
Cathy Mabbutt Self - Coroner (archive footage) (as Kathy Mabbitt) Self - Coroner (archive footage) (as Kathy Mabbitt) See fewer	The Whole Story with Anderson Cooper (2023)
Madison Mogen Self - Murder Victim (archive footage) Self - Murder Victim (archive footage) See fewer
Dylan Mortensen Self - Roomate (archive footage) Self - Roomate (archive footage) See fewer
Reed Ofsthun Self - Sigma Chi President (archive footage) Self - Sigma Chi President (archive footage) See fewer
Jake Schriger Self - Maddie's Boyfriend (archive footage) Self - Maddie's Boyfriend (archive footage) See fewer
Jack Showalter Self - 'Hoodie Guy' (archive footage) Self - 'Hoodie Guy' (archive footage) See fewer
Alivea Goncalves Stevenson Self - Kaylee's Sister (archive footage) (as Alivea Goncalves) Self - Kaylee's Sister (archive footage) (as Alivea Goncalves) See fewer	NewsNation Prime (2021)