What evades me in this movie is motivation. WHY does Alexis father despise her. WHY does Alexis have sex with cars. Why does Alexis go on a murdering rampage. Why does the father take her in. If you can suspend any rational footing of motivation, the movie is an enthralling story full of fantastic actors and scenes. But, for me, knowing a little more about where the characters are coming from would have made the movie a more engaging experience over all.