The Pinkerton - S2.E10

When a wife and mother is murdered, and the local law can not find the killer, her widower calls in expert help in the form of John Eastman (Michael Dorn), a talented Pinkerton investigator. Eastman has troubles during his investigation, primarily because of racism in a small white town, but he will not be turned away. Using the Dead Man's Gun, he solves the evil crime, and justice is doled out to the surprising culprit.