Billy Tolson

Walker winds up in a coma after trying to save a baby from a car, which teetered off a bridge following a hit-and-run accident.

Chief Six Feathers' funeral turns out to be more than just a reunion for Walker and a childhood friend. The Chief's son confides that he believes his father's death was not an accident.

The brutal loss of his parents as a child finally catches up with Walker, as he goes undercover to find the white supremacist who murdered them.

Walker confronts cattle ranchers who were killing mustangs grazing on their land, and they leave him for dead.