Justified @ Wikipedia
Justified @ IMDb
U.S. Marshall Givens threatens a gangster to leave Miami within 24 hours or else he shots him. And so he does. But since the other man pulled first, it was justified. Still, he gets transferred back in his hometown in Kentucky where they also have drug dealers and Nazis and other people Givens can shot at.
I just watched the first two episodes and it looked fairly interesting. Timothy Olyphant certainly can wear that kind of hat. I have to watch a few more episodes to make up my mind but I’m not disinclined to continue watching.