Paladin is hired by Frazier (Vic Perrin) to keep him and his fellow conspirators to keep from killing Aaron (Barry Cahill) who is coming to town to get revenge. It seems Frazier and the other people of the town hanged his brother after the civil war as a collaborator. Now Aaron is coming back or revenge. The thing is, the townspeople know they did wrong. They want to forget and move on. Only Aaron won't let them.
Boone does an effective job as both director and star of this well written episode. It brings up a lot of questions about guilt, honor, duty and life. One of the best of the third season.