Len Dawber, a navy man stationed in Maine, is desperate to get home to Texas, where he intends to propose to his sweetheart Amy. Cathy Norris, devastated by her husband's recent death, doesn't expect to enjoy the holiday with her daughter's family in Boston. Burned-out computer salesman Matt McHugh, emotionally estranged from his wife and two kids, nurses his resentment and contemplates divorce. Kelly and Nick Berry fear they're losing the closeness they once shared as they struggle to adjust to their new roles as adoptive parents. When a blizzard forces these characters, and several others, all cranky and argumentative, to spend the night before Christmas together, they find that a little kindness and the courage to open their hearts go a long way toward making it a Christmas to remember.