Sector 7
7광구
“Something awaits them 8,000 feet under the sea…”
We checked 8 streaming services in India on 06 Jun 2026 at 12:01 IST
About
In Sector 7, an underwater oil field located south of Jeju Island, Hae-jun is working as a marine equipment manager on an oil prospecting ship called Eclipse. Joining the crew later is Jeong-man, a former colleague of Hae-jun's father, assigned to Eclipse as captain. Though his job is to oversee the withdrawal of the ship, he suggests conducting some drilling one last time.
Cast
Ha Ji-won
as Cha Hae-joon
Oh Ji-ho
as Kim Dong-soo
Ahn Sung-ki
as Lee Jeong-man
Park Cheol-min
as Do Sang-goo
Song Sae-byuk
as Go Jong-yoon
Lee Han-wi
as Jang Moon-hyeong
Cha Ye-ryun
as Park Hyeon-jeong
Park Jeong-hak
as Hwang In-hyuk
Park Young-soo
as Jang Chi-soon
Oh Min-suk
as Yoon Hyun-woo
Kim Ji-young
as Young Cha Hae-joon
Jung In-gi
as Cha Hae-joon's Father
Kim Hyeong-seok
as Sailor
Kim Min-jae
as Helicopter pilot
Where does Sector 7 rank today?
Sector 7 is #8745 on the CineFlixo Daily Streaming Charts today.
- Highest: #8745
- Top 10: 0 days
- Top 100: 0 days
Watch Sector 7 Online Free in HD
Stream Sector 7 online free in HD on CineFlixo. A talked-about horror, science fiction, and action movie originally produced in Coreano and released in 2011, it's earned a solid 4.9/10 from 82 viewers worldwide.
About Sector 7
“Something awaits them 8,000 feet under the sea…”
In Sector 7, an underwater oil field located south of Jeju Island, Hae-jun is working as a marine equipment manager on an oil prospecting ship called Eclipse. Joining the crew later is Jeong-man, a former colleague of Hae-jun's father, assigned to Eclipse as captain. Though his job is to oversee the withdrawal of the ship, he suggests conducting some drilling one last time. Running 101 minutes.
Sector 7 Cast and Characters
The cast features Ha Ji-won (as Cha Hae-joon), Oh Ji-ho (as Kim Dong-soo), Ahn Sung-ki (as Lee Jeong-man), Park Cheol-min (as Do Sang-goo), and Song Sae-byuk (as Go Jong-yoon). Their performances are a major reason Sector 7 has built such a passionate audience.
Where to Watch Sector 7 Online
On CineFlixo you can watch Sector 7 free — no account, no credit card, no ads in the middle of the show. We stream the full film in 720p / 1080p HD, with subtitles when available, on any device: phone, tablet, laptop, or smart TV browser.
▶ Watch Sector 7 NowWhy People Are Watching Sector 7
Sector 7 flies under the radar but it deserves your attention. What makes it work is action sequences that don't feel cheap 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 Sector 7
Where can I watch Sector 7 online for free?
You can watch Sector 7 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 Sector 7?
Sector 7 runs for 101 minutes (about 1.7 hours).
Is Sector 7 good? What's the rating?
Sector 7 holds a 4.9/10 rating based on 82 reviews — a niche pick worth checking out.
Who is in the cast of Sector 7?
The main cast includes Ha Ji-won, Oh Ji-ho, Ahn Sung-ki, and Park Cheol-min, plus a strong supporting ensemble.
Is Sector 7 available in Coreano?
Yes — Sector 7 was originally produced in Coreano and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was Sector 7 released?
Sector 7 was released in 2011.
Do I need an account to watch Sector 7 on CineFlixo?
No. CineFlixo is free and you can watch Sector 7 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 Sector 7, check out Knockin' on Heaven's Door, 20,000 Leagues Under the Sea, Naprata, Swamp Freak, and Pokémon the Movie 2000.
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Frequently Asked Questions
Common questions about Sector 7
Where can I watch Sector 7 for free?
You can watch Sector 7 (2011) online for free on CineFlixo. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is Sector 7 about?
Sector 7 is a Horror/Science Fiction film. In Sector 7, an underwater oil field located south of Jeju Island, Hae-jun is working as a marine equipment manager on an oil prospecting ship called Eclipse. Joining the crew later is Jeong-man, a former colleague of Hae-jun's father, assigned to Eclipse as captain. Though his job is to oversee the withdrawal of the ship, he suggests conducting some drilling one last time.
When was Sector 7 released?
Sector 7 was released on August 4, 2011. It has a runtime of 1h 41m. The film was produced by CJ Entertainment.
Who stars in Sector 7?
Sector 7 stars Ha Ji-won, Oh Ji-ho, Ahn Sung-ki and Park Cheol-min. The full cast list is available in the Cast section above.
Is Sector 7 available in HD?
Yes, Sector 7 is available to stream in high definition (HD) on CineFlixo. Our players automatically deliver the best quality your connection supports — no extra setup needed.