Sector 7 (2011)

Something awaits 2,500 meters under the deep sea off the southern tip of Jeju Island...Directed by Kim Ji-hoon and produced by JK Youn, the sci-fi action thriller Sector 7 revolves around an oil rig crew forced to battle a deadly creature at sea.

Released: 2011
Stars: Ji-won Ha  Sung-kee Ahn  Ji-ho Oh  Ye-ryeon Cha  Han-wi Lee  Cheol-min Park  Sae-byeok Song  Jeong-hak Park  Yeong-soo Park  Min-Seok Oh  Yin-gi Jeong 
Director: Ji-hoon Kim
IMDB rating: 4.6
Categories: Action  Adventure  Horror  Sci-Fi