La vida de Lucky Prescott cambia para siempre cuando se muda de su casa en la gran ciudad a un pequeño pueblo fronterizo en el que entabla amistad con un caballo salvaje llamado Spirit.
Jet is an unfortunate man whose best-laid plans are foiled by a little girl. Caught up in the middle of a disturbing crime, will he be able to save the little girl's life, and his own, or will his decisions destroy them both?
