Grace is thrilled about a special day at Paulwood Prairie Park: The Fantasy Marathon. But then Tea Pot Precious and Tea Cup Vile decide to capture a group of ponies that are part of the marathon and cook them as protein for a dinner party, causing the enjoyment at the park to be put to a halt. Will Audrey, Grace, Bella, and Austin find a way to save the ponies so the Fantasy Marathon can resume, or will the ponies be baked to a crisp?