I am not really sure what to think of this movie. The concept is interesting but the story is lacking. Wikipedia gives an explanation but that is not the truth. It says that they went to the same school and were classmates. In the movie Kaitlyn clearly states that Polly didn't know her. So if that is so, how did any of the things that supposedly happen, happen??? Who goes to somebody's house that they don't know in the middle of the night?? She was a young girl, why would she be there? Both parents were home, she wasn't babysitting? So why was she at the house in the first place??? Her being at Polly's house in the middle of the night is the whole thing that leads to the rest of the story, but if that isn't explained none of the rest of the story makes any sense and that's where I'm at now. I've watched a story that essentially makes no sense.