On his way to work, a bank manager receives an anonymous call claiming there's a bomb under his car seat, and if anyone exits the car, it will explode unless he can pay a ransom.
Mother and daughter who do not do menstruation use a pregnancy test machine while hiding each other. The result of the tester is two lines. Mother and daughter try to tell their test results to each opponent.
Han Yeo-Reum (Choi Gang-Hee) is a radio program writer. She was popular when she was younger, but she is now an ordinary 37-year-old woman and lonely. She has an uncomfortable relationship with her coworker PD Oh Je-Hoon (Tae In-Ho). They have feelings for each other, but they do not develop a relationship. Han Yeo-Reum then casts Park Hae-Joon (Lee Joon-Hyuk) for a program. She is her ex-boyfriend and a pop music columnist.
Jang-woo had only his sister to live for until she is brutally murdered. During a ritual to send her spirit to heaven, he comes across a suspicious man, who manages to escape from the scene. He begins to suspect a local pharmacist and keeps an eye on him. Although Jang-woo is absolutely convinced that the pharmacist is the killer, no one believes him because the pharmacist is considered the kindest man in town. But he gets help from a possessed woman named Si-eun who foresees how people die. Their pursuit begins and Si-eun predicts yet another murder.
