Battle in the Deep Sea

This film (drama)Also known as7광구，is aSouth KoreaProducerwomen sex，At2011Released in year 。The dialogue language isKorean，Current Douban rating5.3(For reference only)。

In the waters off the southernmost tip of Jeju Island, the oil exploration vessel "Eclipse" is conducting oil exploration in the seventh mining area, 2500 meters deep. The crew is ambitious and full of fighting spirit, dreaming of developing a huge oil field to serve the country. However, countless exploration operations have ended in failure. As a result, headquarters issued an order to evacuate the mining area. The headquarters sent Captain Jeong Man (played by Ahn Sung-ki) to persuade everyone to leave. Because her father once perished in this seabed, equipment manager Jun-hae (played by Ha Ji-won) is unwilling to leave, not wanting to disappoint her father's hopes. She firmly believes that there is oil hidden in this seabed and refuses to follow the evacuation order. The headquarters issued a final ultimatum: all crew members must prepare for evacuation within a month. While Jun-hae and the crew are attempting one last oil detection, suddenly, the signal connecting them to headquarters is cut off. In panic, the crew feels that something is lurking in these waters, and a strange and terrifying atmosphere envelops the "Eclipse." Subsequently, people on board start to die one by one in bizarre ways...