When Miranda Chester set off to find information on her biological father two Christmases ago, she never imagined that her investigation would lead her to both the family she had always longed for and Ian McAndrick, the love of her life. After her romantic engagement last Christmas, Miranda prepares to marry Ian this Christmas surrounded by his family and her new family, the Whitcombs. While Miranda navigates this new relationship, her late father's widow, Margaret, forges a surprising romance with a friend from the past.