Daniel Sullivan needs a wife; the bank insists they will only finance his business if he gets married. What's he to do when the woman he's interested in is promised to another?

Bridget Collins is in dire straits - she needs to get out of New York, fast. With two young siblings under her wing, her options are limited. Her priest sends her as an outplacement agent on the orphan trains that run from New York to out west. With almost 40 orphans under her care, she's relieved that fellow and more experienced outplacement agent Carl Watson is there to guide her. But Carl is dealing with his own trauma and finds it difficult to handle the pain the orphans are dealing with.

1852 Illinois. Eva Thompson has her future mapped out. Marriage to David Clarke and a family is all she wants. Her Pa has other ideas. He insists on taking the Oregon Trail to a better life and favors Harold Chapman as Eva's suitor. Marriage to Harold will provide Eva with everything she needs except . . . love.

Gracie Thompson has a job, a loving family, a twin brother who drives her insane and a great friend. A chance meeting introduces her to the love of her life. But the storm clouds are gathering, Europe is teetering on the verge of war and threatening to destroy everything Gracie holds dear. When war arrives her family are split up, her younger siblings evacuated, her brothers join up to serve, her boyfriend, Charlie, is in daily danger and her life is threatened.

Siblings Martin, Kelsey, Beth, and Jonny are as different as can be, but they have one thing in common. They're all longing to reinvent their lives. Raised by their divorced lapsed-Amish father and English mother, they only knew real stability and a sense of family when visiting their Old Order grandparents, Josiah and Sylvia Schrock, in peaceful small-town Millersburg, Ohio. Now, the four want to try living with them and joining their faith—much to the Schrocks' surprise.