Sector 7 Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. 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. Find out the following actor, actress, character names, and other movie-related words hidden in this word search puzzle based on this movie.. This includes identifying and searching for words that are related to : ho, wi, gi, ki, won, min, soo, ryun, seok, byuk, Oh Ji, Ha Ji, Jeong, young, Oh Min .