Under suspicion after his wife’s murder, Elias Kline knows he has to leave Mills Bluff. Learning a lynch mob is planning to kill him, he slips away from town. Taking only his smithy tools and his young son, he chooses a new name — Ezra King. Heading west seems a fine way to start over, but he’ll need a wife to raise his son and cook his meals. One sent by an agency shouldn’t expect love, he decides.

Chloe Raymond has been living in an orphanage in Boston all her life and sees very little hope for her future, until she saves Mildred Crenshaw's life. The woman promises to find Chloe a husband through her Matrimonial Agency, but before she is able to do so, Chloe is assigned to take three children across the country in a train to Iowa. Mildren Crenshaw doesn't approve of Chloe traveling alone, so she asks one of her clients, Sylvester Gaines, to chaperone. When they reach Iowa and discover the children's relatives are not there, Sylvester takes Chloe and the children home with him.

Jericho Coulter, the eldest of six fiercely devoted brothers, is entrusted with safeguarding his family and the secret that binds them together: the Sapphire mine. To keep tragedy from striking again, he allows no outsiders on their land. When two women stumble upon their ranch, claiming Jericho himself sent for one of them as a mail-order bride, he aims to send them straight back where they came from.

Matt Shannon lost his fiancé to a tragic accident. He does not want anything more to do with love and marriage. But he is now guardian to four-year-old Lindy. Desperate for a woman to mother the little girl, he arranges for a mail-order bride. The agreement is for convenience only, but Gwen’s kindness and good nature threaten his barred heart.

Ingrid Chastain readily agreed to accompany her father to deliver vaccines to a mining town in the Montana Territory. She never could have anticipated a terrible accident would leave her alone and badly injured in the wilderness. When rescue comes in the form of a mysterious mountain man who tends her injuries, she's hesitant to put her trust in this quiet man who seems to have his own wounds.