Taking over the reins from his sister Anna, who narrated Sarah, Plain and Tall and Skylark, Caleb describes the event in this heartwarming third installment, in which Jacob is reunited with his father. As the novel opens, readers meet Cassie, the baby whom Sarah carries in Skylark; the country is at war in Europe; and Anna leaves home to work for a doctor in town and gives Caleb the responsibility of recording the family events.

While Jacob drives his older daughter to town, Cassie spots a man on the property. Thinking it's one of Cassie's imaginary friends, Caleb ignores her until he sees the man for himself. When Jacob returns, the mystery of the man's identity is revealed, and wounds from the past begin to slowly heal. In an uplifting subplot, Caleb discovers why Jacob's father did not correspond with his son all the years he was away and begins to set things right.