Midnight FM .2010.sbt

Ko Sun-young (Soo Ae) is a popular television announcer and midnight DJ, who decided to quit her job after her daughter, Eun-soo, requires heart surgery in the USA. On her last day of work, her sister Ah-young babysits her niece at her apartment. While she is on the air, Sun-young receives a call from a man named Han Dong-soo (Yoo Ji-tae) who claims to be her fan. Dong-soo is a crazy man who has killed a lot of people, and he tells her that he has kidnapped her family and that he wants her to play the songs on his list. If Sun-young doesn't do what he wants or calls the police, he will kill them. Scared, she obeys his instructions, played the songs he told her and continues running her late-night show as tension mounts between the two of them.