Sin City: The Big Fat Kill #1

Criminals have always called the shots in Sin City, whether they were bootleggers, gamblers, or politicians. But since the first dame set up shop in Old Town, those side streets have been run by the women that walk the night. Now the mob's looking to break up the party and reclaim Old Town. They're gonna have to put down a bunch of tough gals to do it, and one guy named Dwight. Dwight, he knows something that the mob's gotta learn the hard way: Sometimes standing up for your friends means killing a whole lot of people.