1930s Korea, in the period of Japanese occupation, a new girl, Sook-hee, is hired as a handmaiden to a Japanese heiress, Hideko, who lives a secluded life on a large countryside estate with her domineering Uncle Kouzuki. But the maid has a secret. She is a pickpocket recruited by a swindler posing as a Japanese Count to help him seduce the Lady to steal her fortune.

A comical story of a swindler, disguised as a priest, pretending to offer exorcisms for money. A fake priest solicits help from a needy immigrant and they travel the countryside taking advantage of anyone they can find. Eventually, the priest realizes he can make more money by taking his scam to a church. He finds a small local church to offer his services and encounters a woman whom he has conned before. What will he do to not be discovered as a fraud?