By following an old plan found by Papé de Léna, our teenagers discover a secret sanctuary of wild horses. Among them, a white stallion of rare beauty. Samantha intercepts a discussion from her little brother Kevin and hears him talking about the magnificent wild stallion who is as fast as he is powerful. She decides to make him her own: he will be her next horse, the one thanks to which she will be able to beat Léna in all competitions!
