Saved from a band of murderers by a stranger known as Tora, Texas Ranger Justis Colt offers to help his rescuer when Tora's family is killed by vengeful outlaws and embarks on an adventure in the untamed West.

Texas Ranger Justis Colt must capture the infamous Girard Brothers. Along the way, he is helped by a Comanche warrior who dissects rattlesnakes, a Comanche woman aptly named Too-Pretty-Woman, and a young businessman by the name of Teddy Roosevelt.