As Cape Light dwellers get ready to deck the halls for a Christmas to remember, curmudgeonly Lillian Warwick is confined to bed, injured after a nasty fall. Cared for by her daughters, Emily and Jessica, she lets her thoughts drift back to the holiday season of 1955, when she first met Oliver Warwick, the dashing man who would become her husband. Recounting those romantic early days, she is reminded of a time when she had much to be grateful for-and recognizes the mistakes she's made since. And to cap off this life-altering season, there just might be a winter wedding on the horizon.