Sara Murray had never met her mother’s parents and was surprised to learn after her death that they were Amish living in Pennsylvania. When she is finally able to make the trip to meet them, she is shocked to learn someone else has been living with them and pretending to be Sara. Soon she meets Brad Fuller, who is visiting her grandparents for Christmas. She likes him a lot, but even he seems to pull away from her, not being totally honest. Struggling, Sara finds an old canning jar hidden in the barn that is full of encouraging prayers.

Michelle Taylor is not who her new family in Lancaster County believes her to be. The Lapps were looking for their long-lost granddaughter when they met Michelle, and she assumed the identity of Sara Murray. Once homeless and hopeless, Michelle has come to love her new Amish friends and even considers the idea of romance among them. Finding an old blue jar in the barn that is filled with slips of paper containing thoughts, quotes, and prayers by an unknown author becomes a boost to Michelle’s budding faith.

New to Stoney Ridge, schoolteacher Mollie has come to town for a fresh start. When Luke Schrock, new to his role as deacon, asks the church to take in foster girls from a group home, she's the first to raise her hand. The power of love, she believes, can pick up the dropped stitches in a child's heart and knit them back together. Mollie envisions sleepovers and pillow fights. What the 11-year-old twins bring to her home is anything but. Visits from the sheriff at midnight. And then the most humiliating moment of all: the girls accuse Mollie of drug addiction.

Luke Schrock is a new and improved man after a stint in rehab, though everyone in Stoney Ridge only remembers the old Luke. They might have forgiven him, but nobody trusts him. Amos and Fern Lapp allow Luke to live at Windmill Farm under two conditions. First, Luke must make a sincere apology to each person he's hurt - a four-page, single-spaced list. Second, he must ask each victim of mischief to describe the damage he caused. 

As the only daughter, Sylvia Miller of The Tinderbox has always held a special place in her Old Order family, one Adeline Pelham jeopardizes when she shows up at the Millers' Hickory Hollow farm. It isn't that Adeline means to be a threat, but her very existence is a reminder of the painful secret that has so recently upended the Miller household. And with Sylvia and her mother still struggling to come to terms with that news, this is a challenging time to welcome an Englisher - especially this Englisher - into their midst.