S3, E2: As Lucas and Carrie case the tunnels under Camp Genoa, Proctor and Rebecca find themselves in a territorial faceoff with two rival drug suppliers and, later, are threatened by a pair of Chayton's thugs. Lucas and new deputy Billy Raven pay a visit to a decidedly unfriendly Kinaho bar. Carrie tries to end a relationship with Colonel Douglas Stowe, who may be misrepresenting the amount of cash in Camp Genoa. Gordon hits rock bottom before resolving to turn his life around.