Mysterious cases take place at an apartment complex which is about to go under reconstruction. Lee Goong-Bok is a real estate agent that works with apartments there. She has a meddlesome type of personality. In Cheol-Ho is a veteran detective.
Ho Chul interrogates Miss Lee for the murder of Yang Su Jin. However, even before she gets to tell the truth, footage of the hit-and-run driver falls into the police's hands. When the driver's face shows, Ho Chul can't believe his eyes and admits his relationship with Lee Myung Won. Meanwhile, Yang Su Jin's mother dies.