Yeo-joo works at private counseling service, where her competency is well recognized. One day, she suddenly disappears. Soon-keun, a private detective who had previously worked with Yeo-joo and had taken personal interest in her, learns that she has been kidnapped by some middle-aged man. In the process of tracking down her whereabouts, Yoon-keun finds out that she worked as a young servant at a doomsday church 20 years ago and that the kidnapper is Joong-heon, one of the church members. While Joong-heon is in a state of confusion, Yeo-joo makes her escape but is visited by the child of the man who took his own life in an insurance scam because of the personal information that she had illegally sold during her counseling sessions. At the same time, Joong-heon comes back to Yeo-joo's house to take her for the day of the Rapture.
