One Night in Idaho: The College Murders is a 2025 four-part American true crime documentary series that premiered on Amazon Prime Video on July 11, 2025.
Directed by Liz Garbus and Matthew Galkin, the series takes a closer look at the shocking 2022 murders of four University of Idaho students — Ethan Chapin, Kaylee Goncalves, Madison Mogen, and Xana Kernodle — in their off-campus house in Moscow, Idaho.
Rather than focusing on the killer, the series honors the victims by sharing their stories through personal videos, interviews with family and friends, and emotional accounts of the aftermath. It also examines how social media influenced the investigation, shaped public opinion, and affected grieving families.
Based on the book The Idaho Four: An American Tragedy by James Patterson and Vicky Ward, this powerful docuseries comes from Amazon MGM Studios, Story Syndicate, James Patterson Entertainment, and others.
One Night in Idaho Age Rating
One Night in Idaho: The College Murders is rated TV-MA (Mature Audience Only) for mature themes, foul language, depictions of violence, and flashing images.. Below is a closer look at what parents should know before watching:
Violence & Peril
The series includes descriptions of real-life violent events and crime scenes, although graphic images are avoided. It uses interviews, news footage, and social media posts to recount the murders. While it avoids sensationalism, the emotional weight of the content is heavy and potentially upsetting.
Language
There is occasional use of strong language in interviews and commentary, especially when people are expressing grief, anger, or frustration. The language reflects real emotional responses and is not excessive.
Mature Themes
The documentary deals with death, trauma, grief, and fear. It explores the pain of losing a child, the effects of online harassment, and theories about the killer’s mental state. These topics are handled seriously and with sensitivity but may still be distressing.
Flashing Lights
Some sequences include flashing images or strobe effects, which may affect viewers with photosensitivity.
Is One Night in Idaho Suitable for Teens?
Ages 10–13: Not Suitable. The themes of murder, grief, and trauma are too intense for younger viewers. The emotional content and descriptions of violence may cause anxiety or confusion.
Ages 14–17: Caution Advised. Mature teens interested in true crime or social justice may find the series informative and respectful. However, due to its emotional intensity and sensitive subject matter, it may not be suitable for all teens. Parental guidance is strongly advised.
Adults: This docuseries is designed for adult audiences who want a thoughtful, respectful look at a real tragedy. It does not glamorize violence but focuses on the victims and the impact of the crime.
What Parents Can Do
Watch It First: Preview the series to decide if your teen is emotionally ready for the content.
Talk Openly: If your teen watches, talk about how real-life violence affects communities and families.
Discuss Social Media’s Role: Use the series to explore how online behavior can help or harm during real tragedies.
Official Trailer
FAQs
Q: What is the age rating for One Night in Idaho: The College Murders?
A: The series is rated TV-MA for violence, strong language, and mature themes.
Q: Is this series appropriate for teens?
A: It may be too intense for most teens under 16. Parents should use discretion.
Q: Does the series show graphic crime scenes?
A: No. It avoids graphic imagery but discusses disturbing real-life events in detail.
Q: Is there any sexual content or nudity?
A: No. The series focuses on emotional and investigative aspects of the crime.
Q: Where can I watch One Night in Idaho?
A: It is available exclusively on Amazon Prime Video starting July 11, 2025.