Troy and his friend Foster get on the wrong side of the law by trusting a not-so-trustable friend. Now, they're face to face with animals neither young man has seen up close before: horses that weigh hundreds of pounds. Instead of doing time in juvie, they're assigned to the local city stables, where they learn to care for the horses and about the sport of polo. This opens a door to real opportunities and healing for Troy, but it could close the door on his lifelong friendship with Foster. Can Troy manage the out-of-control aspects of his life like he controls his horse, or will his problems overtake him like a stampede?