Mal-soon is poor 72-years-old granny and enjoys her single life. One day, Gong-ju and her baby sister appear in front of Mal-soon. Gong-ju introduces herself as Mal-soon's granddaughter. Since then, Mal-soon's peaceful life changes.
Sang-eun is a beautiful 20-year-old girl who is mentally challenged. One day she happens to meet a boy and deludes herself to think he's a beast under the vicious spell.
Kyu-sik is a seminary student, who one day falls during a church service, dropping a precious, pope-blessed relic. As punishment, he and his comic relief friend Seon-dal are sent away to a small church in rural Korea to work in a sort of priest limbo until they get their act together.