If there’s one thing vet tech Trisha Campbell knows, it’s dogs. Men, however, not so much. Especially ever since catching her ex-boyfriend, Miami P.D. Landon Prescott, kissing her arch-nemesis, Blythe Baker, at last year’s dog show after Blythe’s pup Princess took home the grand prize. Needless to say, Trisha's not looking forward to seeing either of them again at this year’s competition in Last Chance Beach, even if her beloved Maltese, Chloe, is a front-runner for the coveted trophy. Soon after arriving on the island for the week-long event, Princess goes missing and everyone fingers Trisha as the dog-napper since her pooch is Princess’ main opponent. With not only the prize money but also her reputation at stake, Trisha’s willing to join forces with none other than her cheating ex. Can she and Landon figure out a way to work together to catch the culprit and find the missing Maltese before the whole competition goes straight to the dogs? And what happens when they find themselves alone together at last?