Overview
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.
Cast
- Im Won-hee as Bong Soo-chul
- Shin Eun-kyung as Kang Min-ju
- Kim Min-jong as Lieutenant Pyo
- Joo Hyun as Team Leader Kim
- Jang Hang-seon as Detective Heo
- Kim Kap-soo as Park Shi-jong
- Lee Byung-wook as Joo Sang-hoon
- Yoon Seung-won as Detective Na
- Yun Ju-sang as Deputy Chief Go
- Kim Young-woong as Ma Goo-ri