Every Christmas Eve for the past fifty years, Ruby, the owner of the historic B&B, The Christmas House, has opened her doors to strangers in need. When Ruby invites her family home for the holidays, hoping they will be able to put the past behind them. However, her plans for reconciliation implode as secrets from the past are unravelled that force them to confront the impact they've had on their dysfunctional family. As the clock inches closer to the New Year, can the magic of the season bring the family closer? Or will a surprise guest threaten their tentative truce and test newly formed bonds?