Netflix’s Agatha Christie-Like Murder Mystery Is Taking Over the World

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Published Oct 7, 2026, 9:00 PM EDT

Rohan Naahar is a News Writer for Collider. From Francois Ozon to David Fincher, he'll watch anything once.

He has covered everything from Marvel to the Oscars, and Marvel at the Oscars. He also writes obsessively about the box office, charting the many hits and misses that are released weekly, and how their commercial performance shapes public perception. In his time at Collider, he has also helped drive diversity by writing stories about the multiple Indian film industries, with a goal of introducing audiences to a whole new world of cinema.

While the flashy new East of Eden adaptation took the number-one spot on Netflix's latest viewership report, another star-studded limited series cemented itself as a word-of-mouth hit after two weeks of release. Although the other show isn't based on a novel like East of Eden, it certainly wears its literary influences on its sleeve. It borrows a title from one of the most popular Sherlock Holmes stories, and embraces the narrative structure of Agatha Christie's bestselling whodunnits. It isn't an English-language series featuring Hollywood stars, but being a Spanish-language original definitely doesn't limit its reach in any way.

The four-part series unfolds at an island hotel rocked by murder. With every guest a suspect, a fading actor known for his portrayal of Sherlock Holmes assumes the responsibility of solving the crime. The series stars José Coronado, María Valverde, and Maribel Verdú in the lead roles, and is currently sitting at a perfect 100% score on the aggregator website Rotten Tomatoes. Recent years have seen a surge in murder mysteries, thanks mainly to the success of Rian Johnson's beloved Knives Out trilogy. Two installments of that series — Glass Onion: A Knives Out Mystery and Wake Up Dead Man: A Knives Out Mystery — were released to tremendous reviews on Netflix. The new show, however, has more in common with old-fashioned "peril in paradise" mysteries such as Death on the Nile and Evil Under the Sun.

Collider Exclusive · 8 Questions · 2 Minutes Which Netflix Character Would Be Your Best Friend? Dustin · Emily · Wednesday · Gi-hun

Some friends drag you out of the house. Some sit with you on the worst night of your life. Netflix has written both, plus the one who tells you the truth you have been avoiding all week. Answer eight quick questions about how you actually do friendship, and find out which of them was always going to end up in your corner.

🧢Dustin(Stranger Things)

🗼Emily(Emily in Paris)

🕷️Wednesday(Wednesday)

🟢Gi-hun(Squid Game)

FIND YOUR BEST FRIEND →

How do you usually end up making a new friend? The origin story says a lot about the friendship that follows it.

AWe got loud about the same obsession and never stopped. BThey invited me somewhere before we had properly met. CWe bonded over disliking exactly the same thing. DThey noticed I was struggling and stayed with me.

NEXT QUESTION →

What is a perfect Saturday with your best friend? Friendship is mostly built out of very ordinary hours.

AA ridiculous plan neither of us should attempt. BSomewhere new, photographed heavily, ending very late. CSomewhere quiet, few people, zero small talk. DSomething simple, and a conversation that actually matters.

NEXT QUESTION →

You call them at two in the morning. What happens? This is the real test of a friendship, and everybody knows it.

AThey are already putting their shoes on. BThey answer instantly and turn it into a plan. CThey answer and say something unflattering and true. DThey listen for an hour and never check the time.

NEXT QUESTION →

What do you want from them when you are clearly wrong? The best friendships are the ones that survive being corrected.

ASupport first. We can review the mistake later. BA relentlessly positive reframe of the entire disaster. CThe blunt version. Do not soften it for me. DPatience, and no judgment about how I got here.

NEXT QUESTION →

What do your friends actually value about you? The friend you attract says something about the friend you are.

AI am all in, always, about everything. BI can turn almost any situation into a good time. CI say the thing nobody else in the room will. DI look after whoever is having the worst day.

NEXT QUESTION →

You have a falling out. How does it go? How a friendship repairs itself matters more than how it breaks.

ALoudly, briefly, then back to normal by Tuesday. BThey apologise first, enthusiastically, with a gift. CCold silence, then one dry joke that fixes everything. DWe talk until we both understand what actually happened.

NEXT QUESTION →

What do you actually need a best friend for? Everybody is missing something. The right friend fills that gap.

ATo make my life bigger than it would be alone. BTo push me out of the house and into my own life. CTo catch me when I start lying to myself. DTo be the person who never gave up on me.

NEXT QUESTION →

Ten years from now, what keeps the two of you close? Eight questions in, this is the one that decides who you get.

AWe would still drop everything for each other, instantly. BWe still make plans, and we still actually go. CWe still cut through each other's nonsense in one sentence. DThey stood by me once when it cost them something.

REVEAL MY BEST FRIEND →

The Group Chat Has Spoken Your Best Friend Is…

Four Netflix characters, four completely different ways of showing up for somebody. This is the one who fits how you actually do friendship, and what having them in your life would be like.

Dustin Henderson

You do not do friendship at half volume, and neither does he. What you want is somebody who says yes to the plan before you have finished describing the plan.

Dustin is the friend the entire show runs on: loyal past the point of sense, enthusiastic about everything, and incapable of leaving anybody behind.
You have the same instinct. Your friendships are loud, specific and slightly ridiculous, and they last for decades because of it.
He is also the one person who would take your strangest interest completely seriously, which is far rarer than it sounds.
You would have a group chat. It would never once be quiet.

Emily Cooper

You are the friend who makes things happen, and so is she. Together you would be mildly exhausting to everyone around you and completely delighted with yourselves.

Emily treats an ordinary Tuesday as something that could be turned into an occasion, which is either the best or the worst quality in a friend depending on your energy levels.
You share her refusal to sit still. Neither of you has ever accepted a night in when something was happening somewhere else.
She is far more loyal than people give her credit for. She defends her friends loudly, publicly, and occasionally before checking the facts.
She would post the photo without asking. You would forgive her, because it is a very good photo.

Wednesday Addams

You have no patience for pleasant lies, and she has no ability to tell them. What looks like coldness from the outside is the most reliable friendship on this list.

Wednesday never says a kind thing she does not mean, which makes the rare ones count for an enormous amount.
You would rather be told the truth than be made comfortable. She is constitutionally incapable of offering you anything else.
Underneath all of it she is ferociously protective. She simply refuses to make a performance out of caring.
Do not expect a birthday message. Do expect her to ruin anyone who wrongs you.

Seong Gi-hun

You look after whoever is having the worst day. So does he. It is the least strategic way to move through the world and the best possible quality in a friend.

Gi-hun is not the strongest player in Squid Game, or the cleverest. He is the one who keeps choosing to protect somebody else, over and over, at genuine cost to himself.
You have the same instinct. You notice who is struggling and you stay with them, long after anybody would blame you for leaving.
He is a flawed friend, and that is part of why it lands. He lets people down, then comes back and tries again, which is more than most manage.
He would give you his last chance and never once mention that he had done it.

↻ RETAKE THE QUIZ

Here's Where the New Murder Mystery on Netflix Stands

According to the latest edition of the streamer's viewership report, which tracks the week of September 28 to October 4, East of Eden took the top spot on the English-language chart with 6.5 million views. But the mystery series we're talking about, The Final Problem, finished its second week with 3.2 million views. This is an increase over its first-week total of 2.4 million views, and takes the show's overall viewership to 5.6 million in two weeks. This week, The Final Problem outperformed both the first and second seasons of Guy Ritchie's crime comedy series The Gentlemen.

You can binge the Spanish-language mystery on Netflix, and stay tuned to Collider for more updates.