The Sin
씬
“We're all demons thanks to you”
We checked 8 streaming services in India on 08 Jun 2026 at 23:22 IST
About
A group of actors and production staff, upon arriving at a rural abandoned school for filming, find themselves enveloped in a mysterious energy from the first day of filming itself. The situation takes a drastic turn after they encounter an entity that should not have been awakened. They now strive to escape from it.
Cast
Where does The Sin rank today?
The Sin is #10000 on the CineFlixo Daily Streaming Charts today.
- Highest: #10000
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Watch The Sin Online Free in HD
Looking for a place to watch The Sin online for free? You've landed on the right page. The Sin is a popular Coreano horror, fantasy, and mystery movie from 2024 that you can stream right now on CineFlixo in high quality, no signup required.
About The Sin
“We're all demons thanks to you”
A group of actors and production staff, upon arriving at a rural abandoned school for filming, find themselves enveloped in a mysterious energy from the first day of filming itself. The situation takes a drastic turn after they encounter an entity that should not have been awakened. They now strive to escape from it. Running 102 minutes.
The Sin Cast and Characters
The cast features Kim Yoon-hye (as Si-yeong), Song Yi-jae (as Chae-yoon), Park Ji-hoon (as Hwi-wook), and Lee Sang-ah (as Mrs. Yoo). Their performances are a major reason The Sin has built such a passionate audience.
Where to Watch The Sin Online
CineFlixo lets you stream The Sin online free, instantly, in HD. There's nothing to install — open the page, hit play, done. Works perfectly on Jio, Airtel, Vi networks across India and on slow mobile data thanks to our adaptive video pipeline.
▶ Watch The Sin NowWhy People Are Watching The Sin
The Sin flies under the radar but it deserves your attention. What makes it work is tight pacing that earns its twists and world-building that respects the audience's intelligence. If you enjoy Coreano storytelling that doesn't follow the same tired beats, this is the kind of film you'll end up recommending to friends.
Frequently Asked Questions about The Sin
Where can I watch The Sin online for free?
You can watch The Sin online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How long is The Sin?
The Sin runs for 102 minutes (about 1.7 hours).
Is The Sin good? What's the rating?
The Sin holds a 6.4/10 rating based on 19 reviews — a solid pick if the genre interests you.
Who is in the cast of The Sin?
The main cast includes Kim Yoon-hye, Song Yi-jae, Park Ji-hoon, and Lee Sang-ah.
Is The Sin available in Coreano?
Yes — The Sin was originally produced in Coreano and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was The Sin released?
The Sin was released in 2024.
Do I need an account to watch The Sin on CineFlixo?
No. CineFlixo is free and you can watch The Sin without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Similar Movies You Might Like
If you enjoyed The Sin, check out Cannibal Holocaust, The Fall, Skeleton Crew, They're Inside, and Who Is Bill Rebane?.
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Frequently Asked Questions
Common questions about The Sin
Where can I watch The Sin for free?
You can watch The Sin (2024) online for free on CineFlixo. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is The Sin about?
The Sin is a Horror/Fantasy film. A group of actors and production staff, upon arriving at a rural abandoned school for filming, find themselves enveloped in a mysterious energy from the first day of filming itself. The situation takes a drastic turn after they encounter an entity that should not have been awakened. They now strive to escape from it.
When was The Sin released?
The Sin was released on March 29, 2024. It has a runtime of 1h 42m. The film was produced by Door E&M.
Who stars in The Sin?
The Sin stars Kim Yoon-hye, Song Yi-jae, Park Ji-hoon and Lee Sang-ah. The full cast list is available in the Cast section above.
Is The Sin available in HD?
Yes, The Sin is available to stream in high definition (HD) on CineFlixo. Our players automatically deliver the best quality your connection supports — no extra setup needed.