Man-Sik is a single father who raises his 7-years-old daughter Ye-Na alone. He has yet to register her birth, because he wants her birth certificate to be the same as the other kids, which is to have a mother and father. In order to do so, he offers a deal to a woman from Vietnam: he will pay her 20 million won to put her name on a marriage certificate as his wife and Ye-Na's birth certificate as her mother. She declines the offer and Man-Sik becomes devastated. Mi-Hee then appears

Young Jung dropped out of seminary and now works as a driver for a service called "Twenty Thousand Won to Pyongyang". He is estranged from his mother, and Joon Young, his best friend from seminary, is now a priest, leaving Young Jung feeling rudderless in his new life outside the seminary. However, Young Jung's life quickly becomes even more complicated when he meets So Won, a Sunday school teacher from Joon Young's church. In order to navigate his new life, he must confront his past.