Sector 7 (2011)
A South Korean sci-fi horror set on a deep-sea oil rig where a monstrous creature lurks 8,000 feet below the surface.
Sector 7 - Movie Information
- Original Title: 7광구
- Release Year: 2011
- Directed by: Kim Ji-hoon
- Type: Movie
- Genres: Horror, Sci-Fi, Action
- Runtime: 1h 41m
- Original Language: Korean
- Spoken Languages: Mandarin, Korean
- Release Date (Theatrical): August 4, 2011 (South Korea - 15), July 16, 2012 (Germany - 16), February 29, 2012 (China - -)
- Alternative Titles: Sektör 7 (TR), Chilgwanggu (KR), Sector 7 (US), Secteur 7 (FR), 深海之战 (CN), 7號異煞 (HK)
- Production Companies: CJ Entertainment, JK Film
- Production Countries: South Korea
Sector 7 - Plot
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.
Sector 7 - Trailer
See what lurks beneath the surface in the official trailer:
Something awaits them 8,000 feet under the sea…
Where to Watch Sector 7
Looking for where to watch Sector 7?
Compare all viewing options available in your region on JustWatch ↗
Sector 7 - Cast & Crew
Director(s)
- Kim Ji-hoon
Main Cast
- Ha Ji-won
- Oh Ji-ho
- Ahn Sung-ki
- Park Cheol-min
- Song Sae-byuk
- Lee Han-wi
- Cha Ye-ryun
- Park Jeong-hak
- Park Young-soo
- Oh Min-suk
Writers
- Kim Hwi
- Kim Ji-hoon
- JK Youn
Producers
- Lee Han-seung
Sector 7 - FAQs
What is Sector 7 about?
Sector 7 follows a crew aboard an oil prospecting ship stationed in an underwater field south of Jeju Island. When a last-ditch drilling attempt stirs something from the deep, the team finds itself hunted by a terrifying sea creature in a desperate fight for survival.
Who are the main actors in Sector 7?
Ha Ji-won leads the cast as the tough marine equipment manager Cha Hae-joon, alongside Oh Ji-ho and veteran actor Ahn Sung-ki. The ensemble also includes Park Cheol-min, Song Sae-byuk, Lee Han-wi, Cha Ye-ryun, and Oh Min-suk.
What kind of creature appears in Sector 7?
The film features a large, bioluminescent deep-sea monster that has evolved in the ocean depths near the oil rig. It's a creature born from the film's cryptozoology-inspired premise, capable of surviving extreme underwater pressure and hunting the crew through the ship's confined spaces.
Where can I watch Sector 7 online?
You can stream Sector 7 for free on Tubi TV, Plex, and Plex Channel (with ads or free). It's also available to rent or buy on Amazon Video and Fandango At Home, and accessible through the Shout! Factory Amazon Channel and Fandango at Home Free.
Was Sector 7 the first Korean 3D film?
Yes, Sector 7 holds the distinction of being the first Korean film shot entirely in 3D. The production was a significant technical milestone for South Korean cinema, and the filmmakers used the format to heighten the underwater creature horror atmosphere throughout the film.
How long is Sector 7?
Sector 7 runs for 101 minutes, giving it a tight, action-packed runtime that keeps the creature-feature tension moving at a solid pace from the oil rig setup through to its climactic monster showdown.
What movies are similar to Sector 7?
If you enjoyed Sector 7, you'll likely love The Abyss (1989), DeepStar Six (1989), Leviathan (1989), and the more recent Underwater (2020). Meg 2: The Trench is another great pick for fans of deep-sea monster action with a similar high-energy tone.
Who directed Sector 7 and who wrote it?
Sector 7 was directed by Kim Ji-hoon, who also co-wrote the screenplay alongside Kim Hwi and JK Youn. The film was produced by Lee Han-seung and backed by major South Korean studio CJ Entertainment together with JK Film.
More About Sector 7
Explore further details about Sector 7 on these trusted resources: