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.
Mad Dog in Action
The Twist of Fate
Playing Cat and Mouse
Chasing After a Death Person
The Real Cause
It Wasn’t His Fault
Dogs Who Bite Never Bark
Who’s Keeping the File?
The Traitor and Trap
The Unpaid Claims
Help Me
Endless Backstabbing
Mad Dog Disbands
Chairman Cha’s Arrest
Let’s Reveal It
I’ll Wait
