Rebellious Ki-soo from North Korea is mesmerized by tap dance in prison camps. Ki-soo joins as a team member of a dance team named 'Swing Kids'. Yet suddenly, their dreams about dancing in prison camps are put in danger.
Gwang-ho, a prospect on his high school baseball team, is not drafted by a professional baseball team. His desire to continue playing baseball strains his relationship with his team members. Gwang-ho eventually begins selling fake gasoline with his friend Min-cheol.
On the 8th anniversary of death, judgment of the wandering spirits begin. The day the fate of the perpetrator and victim cross paths and buried memories awake, wrongdoings are judged, and grudges are dispelled.