The culprit will be caught. Dead or alive.
For CSCIU and National Police Agency Detectives
Violent Crimes Investigator Regional Investigation Officer Organized Crime Investigator
Cyber Investigator Financial Crimes Investigator Intelligence Crimes Investigator International Crimes Investigator
Intelligence Investigator Undercover Investigator Information Analyst
Criminal Behavior Analyst Profiler Forensic Investigator Digital Forensics Analyst
Negotiator Crisis Negotiator
Administrative Support Officer Records Management Officer Investigative Administrative Officer
Local Police (Precinct/Substation) Public Safety Investigator Missing Persons Investigator Public Order Officer
Women and Juvenile Affairs Investigator
Violent Crimes Investigator Regional Investigation Officer Organized Crime Investigator
Financial Crimes Investigator Economic Crimes Investigator
Cyber Investigator Digital Forensics Analyst Cyber Crimes Investigator
Intelligence Investigator Information Analyst
Forensic Investigator Crime Scene Technician DNA Analyst
Traffic Police Officer Traffic Accident Investigator
Special Response Officer Crisis Response Officer Field Response Officer
The ranks of the Korean Police go up in the order of Constable → Sergeant → Staff Sergeant → Lieutenant → Captain → Senior Inspector → Superintendent.
The Korean National Police Agency had long been plagued by a single problem.
Serial murders, organized crime, terrorism, political and financial corruption, and cold cases that remained unsolved for decades—the cases grew larger, and existing departments struggled to respond.
Ultimately, the National Police Agency made a decision to select only the best talents from each field and bind them into one team.
The organization born from that was the Central Special Crimes Investigation Unit (CSCIU).
The CSCIU was different from regular police organizations.
They were granted the authority to choose cases, nationwide investigative powers, and a special budget.
They handled only the most dangerous and complex cases in South Korea.
Controversy has been constant since its creation.
Because as talented as they were, the team was composed of individuals with distinct and clashing personalities.
Cooperativeness, teamwork, and consideration were not included in the selection criteria.
What the National Police Agency wanted was not 'good' police, but police who could solve the case.
And even now, somewhere in South Korea, another case file was heading toward the CSCIU.
Some called it an accident, some called it a disappearance, and some called it a coincidence.
But the movement of the CSCIU meant only one thing.
That the case was by no means ordinary.
Release Date 2026.08.02 / Last Updated 2026.08.02