Guimoon: The Lightless Door

A slow, suffocating haunt through a dark abandoned building, built on creeping dread and sudden scares rather than gore.

Directed by

Sim Deok-geun

Genres

Horror, Thriller

Starring

Kim Kang-woo, Kim So-hye, Lee Jung-hyung

Tagline

All May Enter, None Shall Return

Overview

In 1990, at a secluded community center, the custodian murders all the guest lodgers and kills himself. Ever since, on every Old Year's Night, paranormal events begin to take place within the building. Eventually, the center is shut down and left abandoned for years. A renowned paranormal investigator who had lost his mother during an exorcism and three college students who heard about the rumor of the unexplained phenomena heads over to the building, resolved to uncover the buried secret.

How it feels

Eerie, dark and tense. Measured and needs your attention.

About

Death, isolation, trauma, mystery

Content

Strong violence. Mild gore and language. No sexual content.

Note

Written by AI, so it can be wrong. Full breakdown

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Watch the trailer on YouTube (opens in a new tab)