Guns of Jericho (2007)

Mr. Jericho (boss of the local Boise mafia) has a problem: the books aren't adding up. Jericho hires a professional assassin, Jack, from Chicago to deal with the three underlings who are the presumed source of the financial discrepancies. As Jack tracks down the culprits, the real story of what's wrong in Boise comes to light.