So wait a minute....(spoilers)
The first scene is of the parents waking up because of a noise. The mother gets up and sees her daughter, blah blah blah. Later, Ryan is shown interacting with "Carrie Ann" who is clearly the girl from the scene where she kills the parents.
Now if Ryan is indeed the person who killed the parents, why use the same actress as the first Carrie-Ann chained up in the basement? If it wasn't the first actress, she sure looked JUST like her.
I know we're supposed to believe Carrie-Ann is the killer. But using the same actress was cheap fakery.
The movie was ok...I was actually really impressed by Max T.'s performance. I had only seen him in Bates Motel, and I thought he was pretty damn attractive. But after this movie, he seems little and weird and creepy. That's a good actor.