Kevin Costner is going to star and co-produce a scripted miniseries on History channel about the Hatfields and McCoys. The project will chronicle the country’s most famous family feud, two Southern clans who had a falling out after the Civil War that resulted in all-out warfare between the two families and brought Kentucky and West Virginia to the brink of war. The miniseries debuts in 2012. “Everyone knows the legend of the Hatfields-McCoy feud, but few know the true story of what occurred to make the two families become mortal enemies,” Costner said in a statement.