1 Season
16 Episode
Mad Dog - Season 1 Episode 9 The Traitor and Trap
Kang Woo is deeply saddened by the fact that Han Wu, who's been Kang Woo's friend for 22 years, betrayed him. Meanwhile, Min Joon approaches Hyun Ki and learns that the new evidence to solve the mystery of Flight 801 accident is with Chairman Cha.
- Year: 2017
- Country: South Korea, United States of America
- Genre: Crime, Drama
- Studio: KBS2
- Keyword: insurance investigator
- Director: Kim Soo-jin, Hwang Eui-kyung
- Cast: Yoo Ji-tae, Woo Do-hwan, Ryu Hwa-young, Jo Jae-yun, Kim Hye-seong, Hong Soo-hyun