Sure, Deadwood does a fine job within the revisionist Western sub-genre’s traditional trappings, but ultimately it’s less concerned with its setting and historical accuracy (though it has plenty to spare) than it is about accurately portraying humans. Why do societies and allegiances form, why are close friends betrayed, and why does humanity’s best seem to always just barely edge out its worst? These are the real concerns that make Deadwood a masterpiece. David Milch created a sprawling, fastidiously detailed world in which to stage his gritty morality plays and with it has come as close as anyone to creating a novel on-screen. With assistance from some truly memorable acting by Ian McShane, Brad Dourif and Paula Malcomson, Deadwood’s sometimes over-the-top representations never veer far enough from reality for its inhabitants to become just characters.