In 1916, Mexico is on the brink of revolution. Despite armed bandits streaming over the border and prejudices against female ranchers, feisty little Agnes Day is determined to keep the family ranch and run it on her own terms. The last thing she wants is to fall under the authority of a husband who will keep her from the land she loves. Her ally in the fight is Will Bowers, a strong and silent New Mexico Guardsman assigned to nearby Camp Columbus under General Blackjack Pershing, but Will hides a dark and disturbed background that stops him from committing to any one or any place. Then the United States enters World War I and both Agnes and Will are swept into conflagration. Can Agnes secure a peaceful future on the Sunrise Ranch after the insanity and bloodshed of war? Dare she hope to share that future with someone else?