Two brothers were separated at an orphanage. Years later, the brothers meet again and they try to find their mother. But, what really bother themselves is one is a buddhist's shaman and the other one is a christian's pastor.
Voice-actress Dong-joo has a terrible weakness: she sings horribly. Yet in an effort to win the heart of her old high-school crush, she agrees to sing solo in a wedding. It falls on voice coach Shin-hong to help her, or die trying.