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Okay, before we even jump into this list of the 20 best Korean horror movies to stream, I need to make something clear — these are not in order. There’s just no way I could actually rank these from best to worst because they are all really different. Instead, I’m just sharing some of the titles that I have enjoyed. 

I will say, though, that a few of these really stand out. Train to Busan was such a unique take on zombies, as was #Alive. Our whole house was freaking out when we watched Gonjiam: Haunted Asylum, so save that for a night when you really want a good scare. We’re hoping to get to South Korea sometime soon, and visit some of these spooky locations!

1. Train to Busan (2016)

  • Horror Sub-Genre: Zombie, Action
  • Starring: Gong Yoo, Ma Dong-seok, Jung Yu-mi

If you’re a zombie fan, you really do not want to miss Train to Busan. The story follows a father and his young daughter as they take the high-speed train from Seoul to Busan. As they leave the station, though, zombies suddenly spring into action and make it onto the train. You can only imagine how crazy (and sad!) things get as they try to make it to their destination.

Watch on Amazon Prime | Watch on Netflix

2. #Alive (2020)

  • Horror Sub-Genre: Zombie, Drama
  • Starring: Ah-In Yoo, Shin-Hye Park, Bae-soo Jeon 

The plot revolves around a video game live streamer’s struggle to survive after a zombie outbreak hits Seoul. Forced to stay alone in his apartment, he must come up with ways to stay fed and hydrated while trying to find a way to escape. Some might argue about this being on our list of the best Korean horror movies, but we really liked it!

Watch on Netflix

3. The Wailing (2016)

  • Horror Sub-Genre: Mystery, Thriller
  • Starring: Kwak Do-won, Hwang Jung-min, Chun Woo-hee

Set in the isolation of the mountains, The Wailing centers on the village of Gokseong. After a mysterious Japanese stranger arrives, violent murders start occurring. It’s up to police officer Jong-goo to investigate the crimes that begin to seem connected to the newcomer. 

Watch for free on Tubi | Watch for free on Vudu | Watch on Amazon Prime

4. Seoul Station (2016)

  • Horror Sub-Genre: Zombie, Animation
  • Starring: Ryu Seung-ryong, Shim Eun-kyung, Lee Joon

If you enjoy Train to Busan, you may also like Seoul Station. The animated film is one of the best Korean horror movies and is a prequel to the zombie flick. Don’t let the cartoonish imagery fool you, though. It’s still pretty horrifying! In fact, you might actually think it’s even scarier than Train to Busan as it explores the darker side of human nature.

Watch on Amazon Prime

5. A Tale of Two Sisters (2003)

  • Horror Sub-Genre: Mystery
  • Starring: Im Soo-jung, Moon Geun-young, Yum Jung-ah

After receiving treatment at a mental institution, Su-mi returns to her family’s isolated country home. While glad to be reunited with her younger sister, Su-yeon, Su-mi starts to suspect that the girl is being abused by her stepmother. On top of that, Su-mi is also having nightmares about her mother’s ghost. This movie is a little older, but it’s definitely worth watching!

Watch on Amazon Prime | Watch on Shudder | Watch on Kanopy

6. The Piper (2015)

  • Horror Sub-Genre: Mystery, Thriller
  • Starring: Ryu Seung-ryong, Lee Sung-min, Chun Woo-hee, Lee Joon

Familiar with the story of the Pied Piper of Hamelin? If so, you may appreciate this creepier retelling of the popular fairytale. The film follows a flute player and his young son who stop in a remote village on their way to Seoul some time after the Korean War. The locals are eager to let the man help him rid the village of a rat infestation, but we’re reminded of why we should never be so quick to trust strangers. 

Watch on Amazon Prime | Watch on YouTube

7. Gonjiam: Haunted Asylum (2018)

  • Horror Sub-Genre: Found Footage
  • Starring: Park Ji-hyun, Mun Ye-won

Set in an abandoned psychiatric hospital, Gonjiam: Haunted Asylum follows a group of YouTubers who are striving to pull in a million viewers. As such, the whole film is meant to look like found footage as they push through some pretty scary moments to try to meet their goal. Want to be even more creeped out? It’s based on the Gonjiam Psychiatric Hospital in Gwangju. As they mention in the movie, CNN even lists it as one the 10 freakiest places in the world

Watch on Amazon Prime | Watch on YouTube

8. Hide and Seek (2013)

  • Horror Sub-Genre: Mystery, Thriller
  • Starring: Son Hyun-joo, Moon Jung-hee, Jeon Mi-seon

Despite not having any high-profile stars, this movie killed it at the box office! Hide and Seek follows a picture-perfect family after the father’s estranged brother goes missing. To search for clues, he visits his sibling’s apartment and finds strange symbols carved on the door. When a woman claiming to be the brother’s friend says someone is spying on her, things get even more suspenseful…

Watch on Amazon Prime | Watch for free on Tubi

9. The Mimic (2017)

  • Horror Sub-Genre: Fantasy, Drama
  • Starring: Jung-ah Yum, Hyuk-Kwon Park, Heo Jin, Bang Yu-seol

Even though this is among the best Korean horror movies, it really pulls at your heartstrings. First, this couple’s son went missing, and then the grandmother got very sick. To cope, they leave Seoul behind and head to the country. While trying to balance caring for her mother-in-law and young daughter, Hee-yeon finds a mysterious little girl in the woods. This girl sounds and acts like a child, but she’s definitely not all that she seems. 

Watch on Amazon Prime | Watch on YouTube | Watch on Shudder

10. The Host (2006)

  • Horror Sub-Genre: Monster 
  • Starring: Song Kang-ho, Bae Doona, Go Ah-sung

You might be reminded of Godzilla (one of my absolute favorite monsters!) while watching The Host. The plot unfolds after a lizard-like monster emerges from the Han River and heads straight to Seoul. One father and his siblings must battle the creature after it takes his daughter. Fans of Parasite and Snowpiercer might be particularly interested in this early work from director, Bong Jooh-ho. 

Watch on Amazon Prime | Watch on Shudder | Watch on Vudu