Kit Carson is too busy to help the widow of an old friend. It is therefore natural to ask for the help of Tex . His job is to save Nellie Delaney's ranch, the object of the shady designs of an overbearing landowner, Oscar Brawley. As soon as Tex arrives, sparks fly.
In this adventure, Freccia Rossa, chief of the Navajos and Kit's grandfather dies, Tex is appointed chief in his place without any problems (as we will know, there will be some disputes later).