Matt had to arrest Cavalry Sgt. Wilks for being drunk and disorderly. The following morning Matt had to,literally, throw him out of his office after Wilks tried to assault him. Matt's mentor, Jim Downey, arrives in Dodge after retiring. Tony Serpa hates lawmen and shoots Downey in the back for fun while in a drunken stupor. Matt arrests Serpa; he's tried, convicted, and sentenced to hang