Falcon MacCallister had just bought a silver mine from Doc Holiday and was on his way there by stagecoach. Traveling on the same coach was the beautiful daughter of an Indian chief named Keytano. A gang led by Fargo Ford robs the stagecoach takes the Chief's daughter and kills her. They kill the shotgun guard and leave Mac for dead. The story that follows is one of adventure that sees a sworn enemy of the Apache (MacCallister) befriend Keytano and do what needs to be done in order to stop a would-be Indian war.
As usual, I won't give any more away but will say this is another must-read, if you are into westerns.