
Lucas McCain raises a son while battling dangerous desperados in New Mexico after they decide to move when Lucas' wife dies.

A rancher is shot by an unknown killer, and his daughter's lover is jailed.

When a rancher dies after the bank forecloses the mortgage on his property, his son blames the banker for his father's death.

Lucas is the town's representative to the railroad commission until an infamous train robber dies and leaves his ill-gotten wealth to Lucas; Lucas must clear his name and stop the reckless ambition of his replacement.

A band of Indians kidnaps Mark and disappears into the hills.