When a trip to the emergency room on Christmas Eve brings Callie Winwood together with Will Tremaine, the man she once thought she’d marry but has not seen in twenty-five years, their chance meeting reignites feelings each has harbored for more than two decades. Their journey toward one another is anything but simple, however. Following the death of his wife, Joanna, two years earlier, which he believes he caused, Will has devoted himself to his two young children. As Will and Callie struggle with their own personal histories of love and loss, they must also navigate the complex emotions of Will’s children who still grieve for their mother. At the same time, they must struggle with Joanna s family, who refuse to accept that she is gone, and will do anything to avoid facing the truth.