7 Korean Horror Films and Series to Watch This Halloween 2025

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As Halloween 2025 draws near, it’s the perfect time to dive into spine-chilling Korean horror films and series that blend folklore, mystery & psychological terror.

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Here are seven must-watch picks that promise sleepless nights.

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A Tale of Two Sisters

Inspired by a Joseon-era folktale, this psychological horror follows two sisters haunted by their cruel stepmother and eerie family secrets. The film’s haunting mix of fear, tension, and tragedy keeps you gripped till the end.

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The Mimic

Based on the legend of the Jangsan Tiger, this story follows a grieving mother who encounters a mysterious girl mimicking human voices. Emotional pain merges with supernatural dread in this chilling tale.

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The Wailing

A police officer investigates mysterious murders in a remote village, only to face dark forces when his daughter becomes possessed. It’s a powerful exploration of faith, fear, and humanity.

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All of Us Are Dead

Set in a high school during a zombie outbreak, this series combines gore, emotion, and survival drama as students fight to stay alive and cling to their humanity.

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Sweet Home

Trapped in an apartment complex where humans turn into monsters, a lonely boy battles fear and despair. The series questions what truly makes someone a monster.

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Exhuma

A mysterious grave excavation unravels horrifying secrets in this atmospheric thriller. It relies on suspense and psychological tension rather than jump scares.

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Gyeongseong Creature

Set in 1945 during Japanese occupation, this dark thriller follows a hunter and a wealthy man as they face a monstrous creation born from human cruelty. A perfect mix of history and horror.

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