Charlie is a 16-year-old orphan struggling to raise her two younger brothers when she endeavors to train a rogue horse she names Sylvester and turn him into an eventing champion.Charlie is a 16-year-old orphan struggling to raise her two younger brothers when she endeavors to train a rogue horse she names Sylvester and turn him into an eventing champion.Charlie is a 16-year-old orphan struggling to raise her two younger brothers when she endeavors to train a rogue horse she names Sylvester and turn him into an eventing champion.