'A Murder at the End of the World' review: An ice-cold whodunnit with techno flair

Emma Corrin stars as a "Gen Z Sherlock Holmes."
 By 
Belen Edwards
 on 
All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission.
A young woman with short pink hair hides behind a door.
Emma Corrin in "A Murder at the End of the World." Credit: Christopher Saunders/FX

What do you get when you smash together Nordic noir, the work of Agatha Christie, and Glass Onion? A Murder at the End of the World, the new series from The OA creators Brit Marling and Zal Batmanglij.

This Icelandic-set whodunnit certainly shares much of its DNA with the previously mentioned murder mystery gems. However, it sets itself apart with a sleek techno-thriller sheen and a unique sleuth in Emma Corrin's Darby Hart, whose hacking abilities place her at the center of an engrossing web of death.

What is A Murder at the End of the World about?

A large group of men and women seated at a large table in a room looking out on the snowy cliffs of Iceland.
The ensemble of "A Murder at the End of the World." Credit: Courtesy of FX

Thanks to her work solving a string of cold cases, Darby has become known as the "Gen Z Sherlock Holmes." That title earns her an invite to an exclusive (and totally isolated) retreat in Iceland, hosted by tech billionaire Andy Ronson (Clive Owen). He hopes that a gathering of brilliant minds will lead to innovations that will help humanity in the face of existential threats like climate change. But all that talk of saving the world flies out the window when a guest dies on the very first night.


You May Also Like

Suddenly, the retreat's ensemble of massively influential figures, from astronauts to climatologists, are forced to confront their own mortality with greater immediacy than that suggested by, say, climate projections. Suspicions rise, tension escalates, and before you can say "And Then There Were None," bodies begin piling up at this remote paradise.

As A Murder at the End of the World's resident detective, it's up to Darby to try to catch the killer before they strike again. She'll have to rely on all her technological savvy, all her prior experience, and — most daunting of all — some of her fellow guests, all of whom are suspects.

A Murder at the End of the World is a tale of two cases.

A man and woman in dark raincoats.
Emma Corrin and Harris Dickinson in "A Murder at the End of the World." Credit: Christopher Saunders / FX

While Darby goes about investigating the deaths at the retreat, A Murder at the End of the World flashes back to the case that earned her acclaim. Years prior to Andy's invitation, Darby and fellow amateur internet sleuth Bill Farrah (Harris Dickinson) set out on a road trip to track down a serial killer whom they believe left pieces of silver jewelry with the corpses of all his victims. The two inevitably grow closer as they continue their quest, yet Darby hasn't seen Bill since they day they found their killer — at least, until he shows up at Andy's retreat as well.

With its weaving between the past and the present, A Murder at the End of the World is able to more deeply flesh out the complicated relationship between Darby and Bill. That turns out to be a blessing: Their tentative romance in the past borders on melodramatic cliché, but the context offered by the present allows us to see the drastic (and very different) ways in which their time together shaped them.

A Murder at the End of the World differentiates its dual cases with stylish flair, contrasting the barren, snowed-in beauty of Iceland with the warm desert wonders of the American West. Darby and Bill's first case feels grittier, more rudimentary: They sleep in cars or sneak into motel rooms, a far cry from the high-tech luxury of Andy's Icelandic hotel.

The technology is different, too. In the past, Bill and Darby rely on Reddit investigators' input and on hacks from their own phones and computers. In the present, Andy insists on taking guests' personal devices in order to ensure a "phone-free" experience, meaning Darby will have to use other methods of investigation. Among these methods is the recruitment of Andy's pet project, an AI named Ray (Edoardo Ballerini) who serves as everything from medical expert to therapist. Where the past storyline plants its feet in realism, Ray and other inventions of Andy's bring A Murder at the End of the World into sci-fi territory, making for a nicely versatile puzzle box.

Darby Hart is a sleuth for the internet age.

A young woman with pink hair wearing a parka peers around a rock.
Emma Corrin in "A Murder at the End of the World." Credit: Christopher Saunders / FX

With all its talk of climate catastrophe and the future of technology and AI, A Murder at the End of the World can occasionally get too far afield from the very present issue of its murders. It's a relief when the series turns its focus squarely to Darby's work, diving into the nitty-gritty of hacking doorbell cameras or decoding technologically transmitted Morse code. These strategies come much easier to her than interrogating suspects, meaning she'll make many social mistakes — and mysterious allies — along the way. But whether she's commanding an AI or approaching a potential murderer, A Murder at the End of the World renders every second of Darby's investigation with taut suspense.

Corrin shines when Darby joyfully uncovers a new clue, but they're especially strong in moments where Darby processes her grief around the murders. We learn that Darby got her start in crime-solving while working with her coroner father in his morgue. There, every unnamed corpse — usually a woman — meant an unsolved thread, a person who never found justice. So for her, catching murderers means bringing closure to the dead, a motivation that drives her but also risks getting her lost in a case entirely. Corrin's fiery, untamed passion over these murders finds a nice foil in Dickinson's warier sensitivity over their obsession with tracking down killers.

With so much focus on Darby and Bill, it can occasionally be tough for members of A Murder at the End of the World's ensemble to stand out. Owen certainly does as the menacing, powerful Andy, as does Marling as his mysterious hacker wife Lee. Elsewhere, though, characters like director Martin (Jermaine Fowler) or smart city architect Lu Mei (Joan Chen) get far less to do as the investigation gets underway. The imbalance between certain characters serves as a detriment to the main mystery, either dismissing them as suspects or worse, relegating them to the body count. The series can also spin its wheels at times with its more cerebral discussions, even though these core issues of climate and tech are more interesting when examined through the immediate lens of the murders.

But despite these flaws, Marling and Batmanglij have undoubtedly crafted a captivating mystery with A Murder at the End of the World. The interwoven chronology, so often a gimmick in other TV shows, helps Darby's two cases speak to each other in satisfying ways, while the remote settings make for an always-stunning watch. If you're looking for a chilly mystery with which to weather out the winter, make it A Murder at the End of the World.

A Murder at the End of the World is now streaming on Hulu, with a new episode every Tuesday.

Topics Streaming

A woman in a white sweater with shoulder-length brown hair.
Belen Edwards
Entertainment Reporter

Belen Edwards is an Entertainment Reporter at Mashable. She covers movies and TV with a focus on fantasy and science fiction, adaptations, animation, and more nerdy goodness. She is a member of the Critics Choice Association and the Television Critics Association, as well as a Tomatometer-approved critic.

Mashable Potato

Recommended For You
Nothing (4a) Pro review: a stylish competitor to the Google Pixel
The Nothing phone with rear cameras and digital display held in a hand

How to watch the 2026 winter sports ice hockey online for free
Overhead view of ice hockey player ready to score goal while goalkeeper defending goal in front of goal post during match on ice rink.

Jimmy Kimmel urges right to act after second deadly ICE shooting: 'How does this end?'
Jimmy Kimmel on 'Jimmy Kimmel Live' with quote overlaid: "Alex Pretti was an ICU nurse who treated veterans, which is about as patriotic I think as it gets."

How to watch Slovakia vs. Finland in men's ice hockey online for free
Ice hockey in the dark

How to watch Sweden vs. Italy in men's ice hockey online for free
Ice hockey goalkeeper

More in Entertainment
California just launched the country's largest public broadband network
Newsom stands behind a teen on a computer. A group of people cheer and clap behind them.

The Shark FlexStyle is our favorite Dyson Airwrap dupe, and it's $160 off at Amazon right now
The Shark FlexStyle Air Styling & Drying System against a colorful background.

Amazon's sister site is having a one-day sale, and this Bissell TurboClean deal is too good to skip
A woman using the Bissell TurboClean Cordless Hard Floor Cleaner Mop and Lightweight Wet/Dry Vacuum.

The best smartwatch you've never heard of is on sale for less than $50
Nothing CMF Watch 3 Pro in light green with blue and green abstract background

Reddit r/all takes another step into the grave
Reddit logo on phone screen

Trending on Mashable
Wordle today: Answer, hints for April 3, 2026
Wordle game on a smartphone

NYT Connections hints today: Clues, answers for April 3, 2026
Connections game on a smartphone


iPhone 18 Pro will be missing a popular color, leaker says
iPhone 17 Pro in Apple Store

You can track Artemis II in real time as Orion flies to the moon
Victor Glover and Reid Wiseman piloting the Orion spacecraft
The biggest stories of the day delivered to your inbox.
These newsletters may contain advertising, deals, or affiliate links. By clicking Subscribe, you confirm you are 16+ and agree to our Terms of Use and Privacy Policy.
Thanks for signing up. See you at your inbox!