The Door Lock 2021
A woman living alone in a big city finds her peaceful existence shattered when she suspects an intruder is entering her home. Single and beautiful Fang Hui initially discovers unsettling signs, and then hears someone attempting to break down her door. A security guard reports that the building’s monitors have been damaged, intensifying her fear and anxiety. Further incidents leave her questioning her safety and sanity, as she grapples with the unsettling feeling of being watched.
Does The Door Lock have end credit scenes?
No!
The Door Lock does not have end credit scenes. You can leave when the credits roll.
Meet the Full Cast and Actors of The Door Lock
Explore the complete cast of The Door Lock, including both lead and supporting actors. Learn who plays each character, discover their past roles and achievements, and find out what makes this ensemble cast stand out in the world of film and television.
External Links and Streaming Options
Discover where to watch The Door Lock online, including streaming platforms, rental options, and official sources. Compare reviews, ratings, and in-depth movie information across sites like IMDb, TMDb, Rotten Tomatoes or Box Office Mojo.
Coming soon on iOS and Android
The Plot Explained Mobile App
From blockbusters to hidden gems — dive into movie stories anytime, anywhere. Save your favorites, discover plots faster, and never miss a twist again.
Sign up to be the first to know when we launch. Your email stays private — always.
Explore the mobile appWatch Trailers, Clips & Behind-the-Scenes for The Door Lock
Watch official trailers, exclusive clips, cast interviews, and behind-the-scenes footage from The Door Lock. Dive deeper into the making of the film, its standout moments, and key production insights.
The Door Lock Themes and Keywords
Discover the central themes, ideas, and keywords that define the movie’s story, tone, and message. Analyze the film’s deeper meanings, genre influences, and recurring concepts.
The Door Lock Other Names and Titles
Explore the various alternative titles, translations, and other names used for The Door Lock across different regions and languages. Understand how the film is marketed and recognized worldwide.
Similar Movies To The Door Lock You Should Know About
Browse a curated list of movies similar in genre, tone, characters, or story structure. Discover new titles like the one you're watching, perfect for fans of related plots, vibes, or cinematic styles.
Quick Links: Summary, Cast, Ratings, More
What's After the Movie?
Not sure whether to stay after the credits? Find out!
Check out our other apps:
SAT Sphere
Build confidence for the Digital SAT.
Mori Atlas
Discover wild places worth protecting.
Luntero
Search smarter for a home in Amsterdam.
Plot Explained
Unravel movie endings and hidden clues.
Pokechamp
Dive into Pokémon data and battle logic.
Driving Theory
Get ready for your European theory test.
Movie Dust
Plan your next cinema trip with ease.
Musemap
Find art and culture as you travel.
Selkobase
Compare credentials before committing.
Local Manual
Turn an unfamiliar country into practical next steps.
Lernavi
Compare school systems before your next move.
GymRoam
Find a workout stop wherever your plans take you.
Explore Our Movie Platform
New Movie Releases (2026)
Famous Movie Actors
Top Film Production Studios
Movie Plot Summaries & Endings
Major Movie Awards & Winners
Best Concert Films & Music Documentaries
Movie Collections and Curated Lists
© 2026 What's After the Movie. All rights reserved.
Privacy Policy