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.
- Year: 2011
- Country: South Korea
- Genre: Horror, Science Fiction, Action
- Studio: CJ Entertainment, JK Film
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- Director: Kim Ji-hoon
- Cast: Ha Ji-won, Oh Ji-ho, Ahn Sung-ki, Park Cheol-min, Song Sae-byuk, Lee Han-wi