In this refreshing adventure, Barbie and her sisters will discover that life is more beautiful when shared with others. Arriving on the paradise island where the great Chelsea dance competition takes place, the girls and their puppies decide to make a quick detour through the dancing Horse Festival. But during the event, their boyfriends disappear. The sisters then go looking for them, but will they find them in time for the Chelsea show? In this joyful story, girls will have to resort to their imagination and join their efforts to find their little puppies who have gone to live their own adventure.