I Hate Dumb Plot Twist...(Spoiler)
I didnt figure it out until towards the end, but I knew it'd turn out to be the old lady. It's dumb because it was the old guy chasing the kid in the beginning! The boy falling appeared to be an accident, so why banish the girl, kill Charisse, and go after the entire family?
Take away the plot twist and you have a good movie.
"Your son, Rip, is on line toot!"