In 1980, a teenage boy named Yoonhyuk, who was one of the students that took part in the student protests during the Gwangju massacre, was murdered and shot by one of the soldiers standing in the middle of the street, along his older brother Junghyuk. His parents buried their corpses in the mountains with great sorrow as they bid them farewell. 35 years later, Sungjong, a psychic university student who has the ability to predict his and others' futures and can connect with the dead as