Netflix's new 3-part crime thriller miniseries is officially streaming's biggest hit

If you follow the true crime crowd on Netflix, you'll know the platform's been churning out documentaries that get everyone talking (and armchair sleuthing) for a few years now. Their latest hit, though, has grabbed even the most jaded murder-mystery veterans by the collar. It’s all about a university town, an utterly grim quadruple murder, and the aftermath that’s kept America, and now the world, watching in horror.

The Idaho Murders: College Nightmare took the top spot on Netflix's English-language TV chart for a second straight week, shifting 10.6 million "views" worldwide.

The case and the series

The details are nasty, no question. The Idaho Murders: College Nightmare is a three-part docuseries that picks through the 2022 stabbings of four university students. To put it plainly, they vanished overnight, sending the town—and eventually the country—into a panic until police finally charged a suspect almost a fortnight later. He eventually confessed in 2025, but if you’re hoping for insight into the 'why', you won’t find it here — he’s never stated his motive. That absence hangs over the whole show like a bad smell.

Rather than rehashing every lurid detail about the accused, College Nightmare spends far more time with the families of the victims, and frankly, that’s where it finds its weight. You get lashings of archival material, police bodycam footage, and raw interviews with grieving parents. There’s much less of the tabloid-style dwelling on the killer that these shows often lean on, and it’s a better programme for it.

Breakout numbers (and a quick note on 'views')

The show dropped on July 29th, and if the streaming charts are to be believed, it’s been outrageously popular. But a pinch of salt: Netflix's 'views' are actually total hours watched divided by episode length, rather than actual heads on pillows. Even so, 10.6 million global views in two weeks is not to be sniffed at, especially with competition from returning favourites and a couple of new docuseries piling into the same Top 10 list.

• The Idaho Murders: College Nightmare: 2 weeks in Top 10, 10.6m views
• My Life With the Walter Boys: 3 weeks, 9m
• The Bombing of Pan Am 103: 2 weeks, 6.5m
• I Will Find You: 8 weeks, 3.5m
• Ransom Canyon: 2 weeks, 2.7m
• Raw: 2026 – 1 week, 2.6m
• Little House on the Prairie: 15 seasons, 1.8m
• Danny Go!: 18 seasons, 1.5m
• Ricky Gervais Alley Cats: 1 week, 1.5m
• Salish & Jordan Matter: 7 seasons, 1.5m

On Rotten Tomatoes, it’s sitting comfortably at 82% based on 11 critic reviews, with the consensus nodding to how it focuses on the emotional catastrophe left for friends and families — a perspective the rolling news coverage unhelpfully sidelined at the time.

Season 1, or just one series?

If you’re scrolling Netflix or even Rotten Tomatoes itself, you’ll see College Nightmare marked as 'Season 1', but don’t get your hopes up for more — this is a single, self-contained story that carries you from the murders through sentencing with no plans for an extension. They do that to all their shows, so it’s a bit misleading.

If you’re after even more stomach-churning detail, Prime Video has its own documentary on the case, also from the victims’ point of view.

The latest twist — and it’s not over

Here’s where things get messier, and frankly, a bit bleak. In 2025, Bryan Kohberger pleaded guilty to killing Kaylee Goncalves, Xana Kernodle, Madison Mogen, and Ethan Chapin, and got four consecutive life sentences for his trouble—dodging the death penalty. Except, last July, Kohberger suddenly reversed course, filing a motion to have his conviction withdrawn, protesting his innocence and claiming the plea wasn't intentional. The families are still wrestling with the aftermath, several of them speaking in the series about how the wound’s still wide open. The court hasn't ruled on Kohberger’s petition yet, but if it's granted, not only will there be a retrial but also the chance the prosecution could again seek the death penalty.