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.


Overview
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Top Billed Cast
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Yoo Ji-tae
Choi Kang-Woo (16 episodes)

Woo Do-hwan
Kim Min-Joon (16 episodes)

Ryu Hwa-young
Jang Ha-Ri (16 episodes)

Jo Jae-yun
Park Soon-Jung (16 episodes)

Kim Hye-seong
On Noo-Ri (16 episodes)

Hong Soo-hyun
Cha Hong-Joo (16 episodes)

Choi Won-young
Joo Hyun-Ki (16 episodes)

Jang Hyuk-jin
Park Moo-Shin (16 episodes)

Park In-hwan
Byun Guk-Jin (16 episodes)
Media
![Mad Dog | 매드독 [Teaser - ver.1]](https://i.ytimg.com/vi/vM3-ooRbDA4/hqdefault.jpg)