Jane Withersteen, a wealthy young woman and ranch owner in Mormon Utah in the late 1800s, having angered the Church elders by refusing to marry, is championed by Lassiter, a gunman who has a special dislike for the Mormons.
When Lassiter, a gunman with a reputation, rode into the Mormon village he found an angry mob. The object of their anger was the richest woman in town, who was unwilling to give up control of her spring water.