With Cameo sold to upgrade their family horse truck, 11-year-old Kelly has to find a new pony for just a fraction of the cost. Her troubled search ends when she meets Koolio. She is convinced the gorgeous grey is a champion in the making. But Koolio also comes with some big problems. Within weeks poor Kelly is battered and bruised and ready to give up on him. That is, until her big sister Vicki comes up with a plan that could change everything. Will...