Hide-and-Seek

'''Introduction to the Work: ※ The characters, place names, institutions, events, etc. appearing in this work are fiction and are not related to reality. ※ Please note that the work contains violent and cruel descriptions related to crime. Hair bitten in the mouth, cable ties binding the hands and feet, a modus operandi showing signs of overkill by strangulation and stabbing the abdomen, and a cassette tape left at the scene. The cassette tape recording the process of death is the killer's long-standing signature alone. That signature has reappeared after 12 years. Jeong Ha-min, a profiler and a bereaved family member from the incident 12 years ago, is assigned to Team 3, which investig...