The stars of hit TV series Lost are kept in the dark as much as the show's army of fans, with cast members often the last to know about big new storylines. Actress YUNJIN KIM, who plays SUN in the popular series, admits she only get scripts for the show, which is famed for its mysterious storylines, a day before shooting. She says, "It's a real life MISSION: IMPOSSIBLE scenario. "If a huge secret is about to be revealed they blank the lines out of our scripts. We have to call the producers, sometimes only a day before shooting, to get our lines"