The five men who set out into the desert, searching for Joe Hennessey's wayward daughter, are bound together by very different motives: from greed for the offered reward to compassion for the young woman. But after an Indian attack results in the loss of his companions - plus his horse and gun - Texas Ranger Duncan is alone. Astray in this vast, hostile terrain, he is wounded and afraid. To top it all, the Indians who took his compatriots may soon...