Plot

Old flames reunite and sparks are reignited at Christmastime in Florida, but the man is already engaged to another woman so a recently retired couple try to intervene with the help of their dogs.

Above her lives a retired couple who have a dog named Jack, and they quickly become acquainted. One day, while Lisa is out walking Jack and her puppies, the dogs break free and interrupt a proposal on the beach. It turns out that it is David, Lisa's childhood friend and ex-boyfriend, who is proposing to his new girlfriend. Lisa is completely taken aback; she had convinced herself that she was over David, but it is clear that this affects her more than she is willing to admit. The couple upstairs, who know both her and David, also get involved in the situation.

A married couple retire to Florida with their golden retriever, and befriend their neighbour and her three puppies. When they discover that their new friend's lost love is about to marry someone else, they plot to bring them back together - with the help of the dogs.