Every season of Mad Dog ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Mad Dog!

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

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.

The Best Seasons of Mad Dog

The Best Seasons of Mad Dog

Season 1