Jack McCall
The word has spread fast: Jack McCall, the man who murdered Wild Bill Hickok and waltzed away free as a bird, is back in Deadwood. No one knows why he's daring to show his face again, especially since all 12 jurors who acquitted him have been murdered. He's been spotted hanging around the Celestial City's opium dens, muttering about dark spirits and the ghost of Hickok being after him.

The ghosts and dark spirits have finally caught up with him...he's a dead man walking. And looking for vengeance for every slight, real or imagined, done to him in life.