The 8th Night

The 8th Night

Year: 2021

Runtime: 115 mins

Language: Korean

Director: Kim Tae-hyoung

ThrillerMysteryHorrorHorror the undead and monster classicsTerrifying haunted and supernatural horror

A monk, armed with prayer beads and an axe, embarks on a perilous journey to confront an ancient spirit. This malevolent entity is possessing people and causing chaos across the Earth, plunging the world into a dark and terrifying ordeal. He must find a way to stop the spirit before it consumes everything.

Warning: spoilers below!

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Timeline & Setting – The 8th Night (2021)

Explore the full timeline and setting of The 8th Night (2021). Follow every major event in chronological order and see how the environment shapes the story, characters, and dramatic tension.

Time period

Present day

The events unfold in the present, anchored by investigators and monks pursuing a demon locked away by ancient rites. A 2,500-year-old legend explains the origin of the Red Eye and Black Eye, as flashbacks reveal how Buddha sealed the monster. The narrative shifts between contemporary investigations and ancient myth to drive the suspense.

Location

Gwangju, Chilgok, Desert

The story shifts between the Korean city of Gwangju and the rural Chilgok area, with the desert serving as the mythic backdrop for the casket legend. Urban scenes frame the investigators' search, while remote locations and tunnels heighten the danger of ritual confrontation. The landscapes blend sacred spaces and bleak motels, creating a volatile setting where past myths bleed into modern crime.

🗺️ City 🏜️ Desert 🧭 Legend

Last Updated: October 01, 2025 at 10:14

Main Characters – The 8th Night (2021)

Meet the key characters of The 8th Night (2021), with detailed profiles, motivations, and roles in the plot. Understand their emotional journeys and what they reveal about the film’s deeper themes.

Park Jin-soo / Seon Hwa

An exorcist who has become bitter and obsessed with stopping the demon. He travels with a wary sense of duty, relying on ancient rites rather than modern science. His past with Bhante Ha-jung and his vow-like silence push him toward a solitary, determined pursuit.

🧭 Exorcist 🕯️ Burdened past 🗡️ Determined

Shaman

A spiritual guide connected to the casket legends, who navigates spirits and rituals in a world where belief often determines fate. She plays a pivotal role in identifying the seventh pillar and the ties between living and dead.

🧿 Shaman 🕊️ Spiritual guide

Ae-ran

An abused girl turned into a haunting ghost who manipulates events to serve the demon’s resurrection. Her presence haunts the Virgin Shaman and drives the scheme to open the red and black eyes.

👻 Ghost 🕯️ Manipulation

Cheong-seok

A young monk who bears the burden of the seventh pillar’s power. He moves between danger and hope, guided by Seon-hwa and his own resilience as he confronts the demon’s plan.

🧭 Student 🕯️ Innocence

Bhante Ha-jung

A monk-protector of the Black Eye casket who becomes a guiding figure and a victim of past choices. His spirit returns to aid Cheong-seok and Seon-hwa in the struggle against Ae-ran’s plot.

🕯️ Mentor 🧭 Spiritual legacy

Kim Ho-tae

A detective who is skeptical of the occult yet drawn into the supernatural web surrounding the casket. His pursuit of truth collides with the ritualistic maze surrounding the seventh pillar.

🕵️ Detective 🧭 Skeptic turned believer

Dong-jin

Another detective who becomes entangled through blood and talismans, eventually becoming possessed by the Red Eye. His fate intertwines with the true mastermind behind the ritual.

🕵️ Detective 🩸 Possession

Professor Kim Joon-Cheol

A once-bright researcher who sacrifices his career chasing the myth of the Śarīra caskets. His obsession triggers the resurrection plot that pulls the others into the demon’s game.

🧠 Scientist 🕯️ Obsession

Last Updated: October 01, 2025 at 10:14

Major Themes – The 8th Night (2021)

Explore the central themes of The 8th Night (2021), from psychological, social, and emotional dimensions to philosophical messages. Understand what the film is really saying beneath the surface.

👁️ Duality

The film centers on the two Eyes—Red Eye and Black Eye—and the fragile balance between light and darkness. The Eye’s potential reunion drives actions, forcing characters to confront personal betrayals, guilt, and redemption. This duality shapes both the plot progression and the moral questions at the story's core.

🕯️ Faith vs Science

A scientist/exorcist clash frames the narrative: Professor Kim hunts for empirical proof of the caskets, while monks, shamans, and spirits demand belief and ritual. The meditation group and talismans complicate the line between faith and pseudoscience. The film weighs whether ancient rites can coexist with or override modern skepticism.

🪶 Sacrifice

Sacrifice underpins the demon’s plan and the characters' choices. Blood, talismans, and consentless offerings blur lines between salvation and manipulation. Personal losses—family, trust, and safety—propel Cheong-seok and Seon-hwa toward a selfless act that could avert catastrophe. The price of stopping the ritual is paid in spirit and life.

Last Updated: October 01, 2025 at 10:14

Unlock the Full Story of The 8th Night

Don't stop at just watching — explore The 8th Night in full detail. From the complete plot summary and scene-by-scene timeline to character breakdowns, thematic analysis, and a deep dive into the ending — every page helps you truly understand what The 8th Night is all about. Plus, discover what's next after the movie.

The 8th Night Summary

Read a complete plot summary of The 8th Night, including all key story points, character arcs, and turning points. This in-depth recap is ideal for understanding the narrative structure or reviewing what happened in the movie.

The 8th Night Summary

The 8th Night Timeline

Track the full timeline of The 8th Night with every major event arranged chronologically. Perfect for decoding non-linear storytelling, flashbacks, or parallel narratives with a clear scene-by-scene breakdown.

The 8th Night Timeline

The 8th Night Spoiler-Free Summary

Get a quick, spoiler-free overview of The 8th Night that covers the main plot points and key details without revealing any major twists or spoilers. Perfect for those who want to know what to expect before diving in.

The 8th Night Spoiler-Free Summary

More About The 8th Night

Visit What's After the Movie to explore more about The 8th Night: box office results, cast and crew info, production details, post-credit scenes, and external links — all in one place for movie fans and researchers.

More About The 8th Night