Il diadema indiano

According to Sheriff Callagher, Rio Lobo is a quiet place. But as seen by Tex and Carson, who’ve arrived in the township with the corpse of an unknown Mexican they didn’t manage to divert from the gunfire of his pursuers, things look rather different. And, quite likely, the hail of hot lead that welcomed them as they came out of mother Teresa’s wine vault has something to do with the precious diadem found in the unfortunate Mexican’s saddle bag...