Kim Seung-Won

Young Jung quit midway through while becoming a Catholic priest. He now makes a living by driving cars for people who drink alcohol. One day, he meets a customer who asks to go to Pyongyang, North Korea. On that night, Young Jung meets Catholic priest Joon Young and they have a drink together. Then, a mysterious woman named So Won joins them. Young Jung becomes interested in So Won.

When Da Jung was 13 years old, her mother Young Hee went missing and her father Nam Ho was arrested for her murder. He was released due to a lack of evidence. 15 years later, Da Jung is now a doctoral student of psychology at a university. She has avoided her father for the past 15 years, due to anxiety that he might really have killed her mother. One day, a skeleton and Young Hee's car are found at a reservoir. Nam Ho is arrested again.