Baek-On and Ho-Yeon are exorcists-for-hire, traveling throughout the country in search of grudges and ghosts. Each encounter reveals a story of tragedy and loss, sentiments they are all too familiar with themselves. But sometimes the violence of the most murderous spirits is nothing compared to the cruelty of the living. If the person you had promised to love forever dies, what would you do? Does your life also end when those you love are taken from this world? A glimpse of Beak-On's past revealed, and the cycle of hatred and love continues...