Amber Ryder, a rugged horse breeder, is forced to sell her most dangerous stallion to billionaire polo heir, Henry Harding to keep her father's ranch afloat. Amber doubts if Henry has the grit to tame this wild stallion, but as they train the difficult horse, they realize the real fight isn't the horse... it's each other. Will these two horse-lovers rein in their desires… or let the flames of passion burn brighter?