Dr. Carly Monroe, a veterinarian with a deep affection for dogs, frequently visits the nearby animal shelter. Her visits are not just for the love of the animals but also because she harbors a hidden affection for Dan, the shelter’s owner. However, Dan is set to marry his stylish girlfriend, a well-known TV personality, and relocate to New York City. As Dan’s impending departure approaches, his sister steps in with a plan of her own.