20 years ago, Korea was plagued by a mysterious serial killer with the name of “Gabdong,” who took the lives of several young women without leaving a single trace. Three determined characters risk everything they have to find “Gabdong”.

20 years ago, Korea was plagued by a mysterious serial killer with the name of “Gabdong,” who took the lives of several young women without leaving a single trace. Three determined characters risk everything they have to find “Gabdong”.