I'm just going to say if you like the American TV show of Leverage then you will like this. You got the brains, brawns, tech smarts, and well, the chick isn't a grifter but she can drive. I definitely loved the brawns guy. I loved the chemistry this cast had. I realize the chemistry in most of the dramas I've watched is pretty awesome. If you don't have that then the show won't work.

I definitely watched this because of Kim Won Hae-the prosecutor. He has tremendously grown on me in the dramas I've seen him in. I wasn't too fond of his character in Strong Woman but he played it well. I even laughed a bit at his scenes. He even played a Russian in Fiery Priest!!
I also loved Tae Won Seok. The way he just walked up to people and just slapped them was hilarious!! The main lead and the tech were OK.

Since I've watched the five seasons of Leverage on a few occasions, I could do the same with this as well.