A young rider. An unpredictable horse. In a show ring, anything can happen. Cassie Piotrowski is humiliated. Entering her first Junior-jumper class, the hopeful fourteen-year-old equestrian is surprised when her new showjumper, NightHawk, proves to be more than she can handle by nearly falling off and crashing on the course in front of her dad and the other competitors. After the class, her dad makes it very clear...