Synopsis: There Is X Between Us

"Work and love, love and work." A full-fledged romance encouraging those who have it all. Today's main characters are a handsome couple who met at eighteen, became lovers, and after a breakup, rekindled their passionate relationship! ...Not at all, who’s rekindling it?! Kim Joo-han and Sun Eun-soo ended things three years ago, but they agree to become a broadcast company couple for the sake of work!