Plague

S1 E6: Bullock encounters native resistance in his quest to bring a murderer to justice. Swearengen presses a resentful Farnum to keep tabs on Alma and Trixie; the camp fathers pool their resources to dispatch riders after precious vaccine and build a sick tent; Cochran enlists Jane as a nurse; and Swearengen collaborates on an article for the 'Deadwood Pioneer.'