Door Lock

Door Lock(2018)

NR
12/05/2018 (US)Thriller, Crime, Mystery1h 42m
7.4

"In my house a stranger is waiting."

Overview

Kyung-min lives alone in a one-room apartment. One day, she finds traces of a stranger breaking into her room and soon a mysterious murder case begins to unravel.

Park Jeong-hui

Writer

Lee Kwon

Director

Lee Kwon

Screenplay

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Media

DOOR LOCK - Trailer | BIFFF 2019

DOOR LOCK - Trailer | BIFFF 2019

Trailer

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A
A review by Alunauwie
7.0

Written on September 18, 2025

Door Lock is a Korean thriller adapted from Sleep Tight, shifting the narrative to the victim’s perspective and delivering a tense atmosphere despite a slow start and a predictably weak protagonist. While the mystery keeps viewers engaged with clever misdirection, the portrayal of dismissive and judgmental police adds frustration to the story. The film serves as a stark reminder to stay vigilant and protect personal boundaries in an increasingly unsafe world.

Read the full review here: (Indonesian version : alunauwie.com)