Dan Fogarty is falsely accused of the murder of his partner, Ben Arrowsmith. He escapes arrest and heads for cactus country to join his old Navajo friend, Ahiga. Dan suspects that the notorious outlaw, the Ocotillo Kid, is responsible for his partner's death, but when he and Ahiga set out to prove it, they find that things are not as straightforward as they imagined. Is the whole affair some kind of set up? What is the relationship between the Ocotillo Kid and local magnate Wes Baxter? The questions multiply as Dan makes himself a target to draw out the killer, but not till the final confrontation with the Ocotillo Kid and his gang are they finally answered.