New York, 2016
Natalie Abbott offers answers for hurting listeners on her popular radio program. But she struggles to connect with her teenagers, with her daughter in an unhealthy relationship and her son uncommunicative and isolated. When one member of the family commits an unspeakable act, Natalie is forced to uncover who she truly is under the fa ade of her radio persona.

New York, 1776
Mercy Howard is shocked when her fianc , Nathan Hale, is arrested and hanged as a spy. When she's asked to join the revolutionary spy ring in Manhattan, she sees an opportunity to avenge Nathan's death. But keeping her true loyalties hidden grows increasingly harder as the charming Major John Andre of the King's Army becomes more to her than a target for intelligence.

Mercy's journals comfort Natalie from across the centuries as both women struggle with their own secrets and shame, wondering how deep God's mercy extends.