There is a tragic history behind the painting titled The Shaman Sorceress, left in the home by a mute girl and her father. With husband and daughter by her side, Mohwa devoted her life to practicing shamanistic rites. She is rejoined by her long-estranged son, who turns out to be a converted Christian. The ensuing religious conflict between the two grows more and more intense until a tragedy strikes.
Eul-hwa discovers that she has a talent for shamanism. She sends her son away to be raised by monks while she delves into shamanistic rituals and spells. Eventually she becomes a powerful shaman. However, with Christianity taking hold in Korea, Eul-hwa finds her way of life threatened and herself at odds with her religious son.
Mo-Hwa is a famous shaman. When the Christianity is introduced to this small fishing village, Mo-Hwa's divine power is declining. Mo-Hwa is furious when she happened to know that her own son Wuk has studied theology. She performs an exorcism to throw away evil spirits from her son and tears up the bible. The conflict between mother and son breaks up the family. Mo-Hwa decides to show which spirit is stronger when she is asked to perform an exorcism for a drowned lady. Even though she performs shaman, the body doesn't come up to the surface. Mo-Hwa doesn't stop to perform and gradually she is going down into the water and never comes back.
