This show's focus is on the relationship of a father to his son, only in this case we have several father-son relationships, including the young Eli McCullough (Jacob Lofland) and his Comanche captor (Zahn McClarnon), the elder Eli (Pierce Brosnan) and his two sons (Henry Garrett, David Wilson Barnes), and Eli's son (Henry Garrett) with his own son (Shane Graham).
Add to the father/son relationships is a West in transition, with the end of the Buffalo hunts in mid 19th century, and the faint beginnings of the oil industry in Texas in 1915.
If this isn't enough to entice you, throw in race relations, between the whites and the Indians and the whites and the Mexicans, and within the races, between those who practice compassion and those who do not, and those who have power and those who do not.
Onto this broad landscape we have marvelous photography, great location shots, and terrific acting. This is TV at its near best, and I think it may be Brosnan's finest role.