Pursued by an unwelcome suitor, banker's daughter Penny Castlerock will do anything to escape town and Mr. Abbott's advances—even visit her grandfather's homestead for an undetermined amount of time. Out of her element, she must rely on neighbor Jonas White and his brood of adopted children.

In the wake of a harsh winter, Micah Hamilton and Charlotte Aldrich are grappling with loss and guilt after the disaster that took the lives of their loved ones. Struggling to cope with his grief, Micah abandons his father's dreams of a prosperous ranch and cuts himself off from the rest of the world. Charlotte has loved Micah her entire life and is determined not to lose him as well. With her mother's help, she begins coaxing Micah to live again.

After years away, Astrid Nilsson has returned home to Colorado, hoping to become Fairplay’s second doctor...and to find healing for her reoccurring consumption. Spirited and independent, Astrid doesn’t want her illness to be a burden to those she loves, so she has resisted getting serious about any man.

Upon uncovering her tyrannical father’s malevolent plot to commit her to an asylum, Beth Rutledge fabricates a plan of her own. She will rescue her mother, who had already been sent to the asylum, and escape together on a wagon train heading west. Posing as sisters, Beth and her mother travel with the pioneers in hopes of making it to Idaho before the others start asking too many questions.

Invited by a friend to trek west and help establish the newly formed town of Cheyenne, Edward Vogel is prepared to leave the haunting memories of his wife and son’s deaths behind him. The only problem is the corrupt new railroad town wants family men who can establish law and order, and desperation leads Edward to his friend Marybeth with a proposition of marriage.