Doc, a young scout and hunter, gets separated from his wagon train when he encounters a band of Llanero Apache warriors, with fatal results for two young warriors. The Apaches, in search of glory and revenge, begin the hunt for the white man they come to call "Shadow," but Shadow is a capable enemy and he quickly turns the tables, with the hunters becoming the hunted, too. The struggle becomes a three-way test of wits and wills among Doc and Gunsi,...