Best South Korean Horror Movies Ranked: 25 Films That Will Haunt You (2026 Update)

The country that made us scared of trains, phones and closets

In April 2026, people in South Korea were driving to a lonely reservoir at 3 a.m. Around 100 cars at a time. Local officials had to block the road at night.

Why? Because a horror movie called Salmokji: Whispering Water was filmed there, and fans wanted to see if the ghost was real.

That is the power of Korean horror. It does not stay on the screen. It follows you home. It makes you look twice at your closet, your phone, your neighbour, and that strange old man who just moved into the village.

We spent days digging through critic scores, fan-voted lists with thousands of votes, horror forums, Reddit threads and official Korean box office numbers. Then we argued. A lot. This is the final list: the 25 best South Korean horror movies ever made, ranked, including the two big 2026 hits everyone is talking about.

Turn the lights down. Let's go.

Why Korean horror hits different

Hollywood horror often wants you to jump. Korean horror wants you to hurt. Here is what makes it stand out:

• Family is the real battlefield. A dad trying to save his daughter. Sisters who cannot escape their stepmother. A mother who will not stop searching. The monster is scary, but losing your family is scarier.
• Old beliefs, modern fears. Shamans, cursed graves, mountain spirits and folk tales sit right next to smartphones, livestreams and apartment buildings.
• No happy endings promised. Good people die. Bad people sometimes win. You never feel safe, even in the last five minutes.
• Genre mixing. One film can be a monster movie, a comedy, a family drama and a political story at the same time. The Host is all four.
• Social anger. Many films quietly attack class gaps, school pressure, corrupt officials and a society that looks away.

A quick history: Korean horror went quiet for much of the 1980s and 90s. Then the 1998 school ghost film Whispering Corridors became a surprise hit and started a horror boom, according to the BFI. Hollywood noticed. A Tale of Two Sisters was remade as The Uninvited (2009), and Into the Mirror became Mirrors (2008). Since then, Korea has never really stopped scaring the world.

How we ranked these movies

We did not just pick our favourites. Every film was scored on four things, then we rewatched the close calls and settled the order.

Our rules: the film must be South Korean or South Korean-led, and horror must be a big part of it. That is why you will not find The Medium (2021) here. Many lists call it Korean because Na Hong-jin (The Wailing) produced it, but it is actually a Thai film. Pure crime thrillers like Memories of Murder are great, but they are not horror, so they are out too.

Quick list: all 25 at a glance

Short on time? Here is the full ranking in one table. Scroll down for why each film earned its spot.

The ranking: #25 to #16 (the "don't skip these" tier)

25. Death Bell (2008)

Director: Yoon Hong-seung | Stars: Lee Beom-soo, Nam Gyu-ri, Kim Bum

The top 20 students of an elite high school stay back for a weekend study camp. Then a voice comes over the speakers. Answer the question right, or a classmate dies.

It is basically Saw in a Korean school uniform. The acting is a bit cheesy, but the idea is sharp: in a country where exam scores can decide your whole future, a test you can die from does not feel so crazy. A cult favourite in fan threads for a reason.

24. Phone (2002)

Director: Ahn Byeong-ki | Star: Ha Ji-won

A journalist changes her number to escape a stalker. The new number comes with a ghost. When her friend's little girl picks up the phone, something in her changes.

Phone came out at the peak of the early-2000s Asian horror wave, and it shows: long black hair, creepy kids, slow walks down dark halls. Critics were lukewarm (63% on Rotten Tomatoes), but that scene with the little girl still shows up in "scariest Korean horror moments" lists more than 20 years later.

23. The Closet (2020)

Director: Kim Gwang-bin | Stars: Ha Jung-woo, Kim Nam-gil

A grieving father moves into a new house with his daughter. She starts talking to someone in her closet. Then she disappears, and a strange exorcist knocks on the door saying he knows where she went.

This is the most "Hollywood-friendly" film on the list, a bit like Insidious with a Korean heart. It scored 89% with critics and is a great pick if you are watching with someone who scares easily.

22. Into the Mirror (2003)

Director: Kim Sung-ho | Star: Yoo Ji-tae

A department store is about to reopen after a deadly fire. Staff members start dying in front of mirrors, and the new security guard, a former cop, thinks the reflections are doing it.

Hollywood liked the idea so much it remade it as Mirrors (2008) with Kiefer Sutherland. The original is quieter and creepier. You will avoid bathroom mirrors for a night or two.

21. Hansel & Gretel (2007)

Director: Yim Pil-sung | Stars: Chun Jung-myung, Shim Eun-kyung

After a car crash, a man wanders into a forest and finds a beautiful house where it is always Christmas. Three sweet kids live there. They never seem to grow up. And they will not let him leave.

It looks like a candy-coloured fairy tale, which is exactly what makes it so unsettling. Critics praised the gorgeous design (75% on Rotten Tomatoes). The story underneath is about something much darker than witches.

20. Sleep (2023)

Director: Jason Yu | Stars: Jung Yu-mi, Lee Sun-kyun

A happy young couple with a baby on the way. Then the husband starts sleepwalking. At first it is funny. Then it is not. Then the wife stops sleeping at all.

Jason Yu used to work as an assistant to Bong Joon Ho, and Bong himself praised this debut. It premiered at Cannes and plays with your mind until the last scene. It is also one of the final roles of the late Lee Sun-kyun from Parasite, which makes it hit even harder.

19. The Mimic (2017)

Director: Huh Jung | Star: Yum Jung-ah

A family moves near Mount Jang. A strange little girl shows up, and she can copy voices perfectly, including the voice of the mother's missing son.

The film is based on the Korean urban legend of the Jangsan Tiger, a creature that lures people by sounding like someone they love. Simple idea, scary execution. After this, you will think twice when someone calls your name from another room.

18. R-Point (2004)

Director: Kong Su-chang | Stars: Kam Woo-sung, Son Byong-ho

Vietnam, 1972. A Korean army base keeps getting radio calls from a lost squad. The problem? That squad was declared dead months ago. A new team is sent to bring them back.

Most people do not know Korean soldiers fought in Vietnam alongside the US. R-Point uses that forgotten history to build a ghost story in the jungle where nothing adds up, even the number of soldiers in the team. A perfect pick for war-movie fans who want something new.

17. Whispering Corridors (1998)

Director: Park Ki-hyung | Stars: Lee Mi-yeon, Kim Gyu-ri, Choi Kang-hee

A teacher is found dead at a strict girls' high school. Students start whispering about a former classmate who died years ago and may never have left.

This is the film that started it all. Its surprise success restarted Korean horror, kicked off a whole series of school ghost films, and helped launch the careers of several young actresses. It is also a sharp attack on harsh teachers and a school system that crushes kids. Not the scariest by today's standards, but no list is complete without it.

16. Colony (2026)

Director: Yeon Sang-ho | Stars: Jun Ji-hyun, Koo Kyo-hwan, Ji Chang-wook

Ten years after Train to Busan, Yeon Sang-ho went back to zombies. This time, a viral outbreak traps a group of people inside a building during a biotech event, and the infected are evolving.

The numbers are huge. Colony had the biggest opening day of 2026 in Korea, passed 3 million tickets in 10 days and went on to top 5 million. It even became the highest-grossing film of 2026 in Malaysia. So why only #16? Critics are split. Early reviews landed around 70% on Rotten Tomatoes, and many reviewers called it Yeon's best since Train to Busan but still not close to it. Fun, gory and loud, but it has not earned a top spot yet.

The ranking: #15 to #6 (the "now we're talking" tier)

15. Salmokji: Whispering Water (2026)

Stars: Kim Hye-yoon, Lee Jong-won

A road survey crew goes back to a remote reservoir to check a strange figure that showed up in their camera footage. Big mistake.

This is the surprise horror story of 2026. Made for only about 3 billion won (around $2 million), it crossed 2 million tickets in Korea, the first Korean horror film to do that since Gonjiam in 2018, as reported by the Korea Times. Viewers posted smartwatch screenshots of their heart rates spiking during screenings. Fans drove to the real reservoir at 3 a.m. until officials closed it at night. It is new, so it may climb this list over time.

14. The Call (2020)

Director: Lee Chung-hyun | Stars: Park Shin-hye, Jeon Jong-seo

Two women live in the same house, 20 years apart. An old phone connects them. They become friends. Then one of them turns out to be a killer, and she can change the other one's past.

It holds a rare 100% on Rotten Tomatoes. Jeon Jong-seo's performance as the unhinged Young-sook is one of the most talked-about villain roles in recent K-horror. The ending will have you rewinding. Available worldwide on Netflix.

13. #Alive (2020)

Director: Cho Il-hyung | Stars: Yoo Ah-in, Park Shin-hye

A young gamer wakes up alone in his apartment. Outside, the city has turned into zombies. No food, no internet, no help. Just him, his window and a girl in the building across the street.

Released during the 2020 lockdowns, it felt way too real. Critics gave it 88%, and in a popular horror forum thread that Fangoria rounded up, fans put it on their list of scariest Korean films. Short, tense and easy to watch on Netflix.

12. The Housemaid (1960)

Director: Kim Ki-young | Stars: Lee Eun-shim, Kim Jin-kyu, Ju Jeung-ryu

A music teacher's family moves into a bigger house and hires a young maid. She slowly takes over everything: the house, the husband and the family's sanity.

This black-and-white classic is one of the most important Korean films ever made. Its themes of class, stairs and a family being invaded from inside still echo in modern hits like Parasite. It was remade in 2010, but the original is still the creepiest.

11. Svaha: The Sixth Finger (2019)

Director: Jang Jae-hyun | Stars: Lee Jung-jae, Park Jeong-min

A pastor who exposes fake religious cults starts looking into a strange new group. At the same time, a girl born with a mysterious twin sister becomes the center of a murder case. The two stories are connected in ways you will not guess.

Before he made Exhuma, Jang Jae-hyun made this. It is more mystery than jump scares, but the slow build is worth it. Bonus: you get Lee Jung-jae before Squid Game made him a global star.

10. Seoul Station (2016)

Director: Yeon Sang-ho | Voices: Ryu Seung-ryong, Shim Eun-kyung

Yes, it is animated. No, it is not for kids. This is the prequel to Train to Busan, showing the first night of the outbreak in Seoul, told through a homeless man, a runaway girl and her desperate father.

It holds a 100% critic score and is far angrier than Train to Busan. The real horror here is how society treats people it has already decided do not matter. Watch it before or after Busan and the whole story feels bigger.

9. Bedevilled (2010)

Director: Jang Cheol-soo | Stars: Seo Young-hee, Ji Sung-won

A stressed bank worker from Seoul takes a break on the tiny island where she grew up. Her childhood friend Bok-nam still lives there, and everyone on the island treats her terribly. Then Bok-nam snaps.

This is a slow, painful build to one of the most brutal final acts in Korean cinema. It played at Cannes and has an 89% critic score. A warning: it deals with heavy abuse themes, so go in prepared.

8. Thirst (2009)

Director: Park Chan-wook | Stars: Song Kang-ho, Kim Ok-bin

A kind priest volunteers for a medical test to cure a deadly virus. He dies, comes back to life, and wakes up with a thirst for blood. Then he falls for his friend's unhappy wife.

The director of Oldboy made a vampire film, and it won the Jury Prize at Cannes. It is bloody, darkly funny and very adult. Song Kang-ho (Parasite) is brilliant as a good man slowly losing his soul.

7. Gonjiam: Haunted Asylum (2018)

Director: Jung Bum-shik | Stars: Wi Ha-joon, Park Ji-hyun

A horror YouTube channel livestreams a night inside an abandoned mental hospital to get views. Room 402 is supposed to be locked forever. They open it anyway.

If you only care about pure fear, this might be your #1. It is found footage done right: the last 30 minutes are relentless. Korean audiences agreed. It was the last Korean horror film to pass 2 million tickets until Salmokji in 2026. The asylum is based on a real abandoned building that once made lists of the world's creepiest places.

6. I Saw the Devil (2010)

Director: Kim Jee-woon | Stars: Lee Byung-hun, Choi Min-sik

A secret agent's fiancee is murdered by a serial killer. He finds the killer fast. But instead of killing him, he hurts him and lets him go. Again and again.

This is the most violent film on our list, and Reddit users recommend it constantly. Choi Min-sik (Oldboy) plays one of the scariest human monsters ever put on screen. By the end, you will not be sure who the real devil is. Strong stomachs only.

The top 5: the greatest Korean horror movies ever made

These five showed up near the top of almost every list we checked: critics, fan votes and forum threads. The order is where the real fights happened.

5. Exhuma (2024)

Director: Jang Jae-hyun | Stars: Choi Min-sik, Kim Go-eun, Yoo Hae-jin, Lee Do-hyun

A rich family in Los Angeles has a problem. Their newborn baby will not stop screaming, and every generation has been cursed. A young shaman (Kim Go-eun) says the cause is the grandfather's grave back in Korea. So she teams up with a veteran feng shui master and an undertaker to dig it up. What they find underneath is not just a coffin.

Why it's here: Exhuma is the biggest occult horror hit Korea has ever seen. It became the first occult horror film ever to pass 10 million tickets in Korea, then overtook Train to Busan's total on April 13, 2024 at 11,569,310 admissions, according to HanCinema. It also became the highest-grossing Korean film ever in both Vietnam and Indonesia, as Screen Daily reported.

Scariest moment: Kim Go-eun's shaman ritual at the grave. It is loud, wild and hypnotic, and fans online still call it one of the best scenes in modern horror. The second half takes a big turn into Korea's painful history, which some viewers love and some argue about. Either way, you will be talking about it.

4. The Host (2006)

Director: Bong Joon Ho | Stars: Song Kang-ho, Bae Doona, Park Hae-il, Byun Hee-bong

A US military lab dumps toxic chemicals down the drain into Seoul's Han River. Years later, something crawls out. In broad daylight, in front of hundreds of people, it grabs a little girl and drags her into the water. Her clumsy, messy, loving family decides to get her back, even when the government will not help.

Why it's here: Before Parasite won the Oscar, Bong Joon Ho made the best monster movie of the 2000s. It has a 93% critic score, and critics praised how it mixes scares, laughs and real anger into one ride. The chemical dumping that kicks off the story was inspired by a real incident in 2000.

Scariest moment: The first monster attack. Most monster movies hide the creature for an hour. Bong shows it running through a crowd in the first 15 minutes, in sunlight, and it is still terrifying. Ranked #4 only because it is more thrilling than truly frightening.

3. A Tale of Two Sisters (2003)

Director: Kim Jee-woon | Stars: Im Soo-jung, Moon Geun-young, Yum Jung-ah

Two teenage sisters return to their family's quiet country house after one of them spends time in a mental hospital. Their father is distant. Their stepmother is cold and cruel. At night, something moves through the house. And nothing in this family is what it seems.

Why it's here: It is based on a famous Joseon-era folk tale, and it is the most beautiful horror film on this list. Every room, every wallpaper pattern, every colour means something. Hollywood remade it as The Uninvited (2009), but the original is in another league. One IMDb list maker with 260,000+ views calls it one of the best movies of all time, not just horror.

Scariest moment: The kitchen cabinet scene. If you have seen it, you just shivered. On Reddit, fans say it is a film you have to watch twice, because the second time, everything changes.

2. Train to Busan (2016)

Director: Yeon Sang-ho | Stars: Gong Yoo, Jung Yu-mi, Ma Dong-seok, Kim Su-an

A busy, selfish fund manager takes his little daughter on a fast train to Busan to see her mom for her birthday. One infected woman jumps on board just before the doors close. Then the train becomes a speeding coffin, and the only way out is through the next carriage.

Why it's here: This is the movie that made the whole world pay attention to Korean horror. It sold 11,567,816 tickets in Korea, a number that only got beaten in 2024 by Exhuma. It has a 95% critic score, and Hollywood is remaking it. In 2026, it even went back into cinemas, just before Colony came out.

Scariest moment: The zombies pouring through the train station, piling over each other like a wave. But what people really remember is the ending. Fans on every forum agree: Ma Dong-seok's character is a legend, and Gong Yoo's final scene breaks hearts every single time.

1. The Wailing (2016)

Director: Na Hong-jin | Stars: Kwak Do-won, Hwang Jung-min, Jun Kunimura, Chun Woo-hee

A mysterious stranger moves into the hills near a quiet mountain village. Soon after, villagers start getting strange rashes, losing their minds and killing their own families. A lazy, scared local cop does not want to believe in ghosts. Then his little daughter gets sick. And he starts listening to everyone: the shaman, the priest, the strange woman in white. The problem is, they cannot all be telling the truth.

Why it's here: It is the highest-rated Korean horror film ever on Rotten Tomatoes, at 99% and Certified Fresh. It tops Fangoria's list of the best Korean horror on Netflix and appears near the top of almost every critic list we found. It is 156 minutes long, and critics say the payoff is worth every minute. It starts almost like a comedy, then slowly squeezes the air out of the room until you are not sure what is real anymore.

Scariest moment: The shaman's ritual. Hwang Jung-min dances, drums and screams for what feels like forever, while the story cuts between three places at once. It is one of the most intense scenes in horror history. And the ending? Reddit threads are still arguing about who the real evil was, years later. That is why it is #1. The Wailing does not end when the credits roll. It ends when you finally stop thinking about it, and for most people, that never happens.

Korean horror box office records

Critics are one thing. Ticket sales show what Korean audiences actually lined up for. Korea has fewer than 52 million people, so 10 million tickets means roughly one in five people saw the film in a cinema.

Sources: KOFIC figures via HanCinema, Korea Times, New Straits Times, Malay Mail. The Host figure is approximate.

On April 13, 2024, the day it passed Busan, the gap between Exhuma and Train to Busan was just 1,494 tickets (11,569,310 vs 11,567,816). Fans of both films still argue about it online.

Which one should you watch tonight?

Not sure where to start? Pick your mood and we will pick your movie.

Streaming tip: Netflix carries several of these worldwide, including #Alive, The Call and Svaha, but what is available changes by country and month. Check a site like JustWatch for your region before movie night.

Frequently asked questions

What is the best South Korean horror movie of all time?

The Wailing (2016). It has a 99% Certified Fresh score on Rotten Tomatoes, the highest of any Korean horror film, and sits at or near the top of most critic and fan lists.

What is the scariest Korean horror movie?

For pure fear, most fans point to Gonjiam: Haunted Asylum (2018). For dread that stays with you for days, it is The Wailing. In 2026, Salmokji: Whispering Water became famous for making audiences' heart rates jump.

What is the highest-grossing Korean horror movie?

Exhuma (2024). It was the first occult horror film to pass 10 million tickets in Korea and overtook Train to Busan in April 2024.

Is Train to Busan a horror movie?

Yes. It is a zombie horror film with a lot of action and emotion. It is the best starting point if you are new to Korean horror.

What are the best new Korean horror movies of 2026?

The two biggest are Colony, Yeon Sang-ho's return to zombies, which passed 5 million tickets in Korea, and Salmokji: Whispering Water, a low-budget ghost story that crossed 2 million.

Is The Medium a Korean horror movie?

No. The Medium (2021) is a Thai film. It was produced by Na Hong-jin, the Korean director of The Wailing, which is why it often ends up on Korean horror lists.

Where can I watch Korean horror movies?

Netflix has several, including #Alive, The Call and Svaha. Shudder, Prime Video and others carry more, but titles change by country. Use JustWatch to check your region.

One last thing before you press play

Here is something we noticed after all this research. The scariest Korean horror films are never really about the ghost, the zombie or the curse. They are about a father who was too busy, a family that kept a secret, a village that looked away. The monster just shows up to collect.

So tonight, when you pick one from this list and turn off the lights, pay attention to the quiet moments. The phone that rings once. The voice calling your name from the other room. The closet door that was closed a minute ago.

And if you hear something behind you halfway through... maybe don't turn around. In Korean horror, the people who look are always the first to go.

Now tell us in the comments: which one did we rank too low? And which one still keeps you up at night?

---

Sources we checked

• Rotten Tomatoes: The Best Korean Horror Movies
• Ranker: The Best Korean Horror Movies Of All Time (fan-voted)
• BFI: 10 great South Korean horror films
• Fangoria: The 10 scariest Korean films according to the internet
• Fangoria: Best Korean horror on Netflix
• Entertainment Weekly: 25 best Korean horror movies (via Yahoo)
• Cinema Escapist: 13 Best Korean Horror Movies
• IMDb user list: Best of South Korea, Horror Movies
• Korea Times: Salmokji leads box office revival for Korean horror
• HanCinema: Exhuma passes Train to Busan
• Screen Daily: Exhuma breaks records in Indonesia and Vietnam
• The Statesman: Colony review
• Malay Mail: Colony breaks opening-day record
• New Straits Times: Colony is Malaysia's top film of 2026