Mad Dog
Choi Kang-Woo is a former detective, but he now works as a veteran insurance investigator. He leads a team that attempts to reveal insurance fraud cases.
Choi Kang-Woo
Kim Min-Joon
Jang Ha-Ri
Park Soon-Jung
On Noo-Ri
Cha Hong-Joo
Joo Hyun-Ki
Park Moo-Shin
Byun Guk-Jin
Choi Joo-won
Kim Bum-Joon
Kang Eun-ju
Oh Seo-Ra
Jo Han-Wu
