Jena Malone conveyed a child's depression from her situation and rising beyond the hopelessness by doing something about it. Her subtle gestures and myriad facial expressions equals the performance of an Academy Award winner.
The best part of the movie is the way her face shows sudden shifts in her emotions, the inner conflicts, the fear of rejection and a child's hope, all this in one scene near the end (a rather lame ending, too pat, but then, don't we all need endings like this after such a heart-wrenching movie?) as she talks to Mrs. Montrose.
I hope she is able to get work like this in her future, work that will show her mastery of her craft and her range. So far, I've seen her in supporting roles in big budget movies, but when she gets the starring role and an equally good script, the movie world better watch out!