Chil-seong, living alone in a remote mountain area, meets a girl named Dal-lae at the market and raises her. One day, shocked by Chil-seong's sudden affection, Dal-lae becomes mentally unstable and incurable. Chil-seong then embraces Dal-lae and leaps from a waterfall. However, Dal-lae regains her senses and strives to save Chil-seong. One day, a young man named Sun-o visits, initiating a life of three, and Dal-lae grows close to Sun-o. At this time, a detective pursues Sun-o, who leaves, and Dal-lae also departs in pursuit. Chil-seong pushes the detective down a rocky cliff. Dal-lae's cry echoes: "Father, I will surely come to get you!"