A miner (Harry Shannon) informs the Rangers that a wanted killer is in hiding---but he won't say where.

Rynning offers Vin Carter, Tucson's tough and honest marshal, a position in the Rangers, but Vin turns him down because of his sour relationship with the town's business community. When Carter's fiancée is seriously injured and desperately needs an operation, Vin begins to reconsider his stance on integrity.