A vigilante known as "Dr. Q" gruesomely executes criminals who escape justice, uploading videos of his killings online. Young cop Bong and his seasoned partner Na investigate while clashing with S.T.F. counterparts Lt. Pyo and tech expert Kang.
1985
2005
2024
2002
2022
2006
2025
1991
2004
2009
2007
1973
2019
1999
