the daughter's drawing
Neil is a little stupid for not realizing that the only way Tom could have gotten his daughter's picture is cause Abby was in on it too.
I mean, I have considered that you think differently when you are IN the situation and not looking at it, but really. If I was in that situation, I would have thought, "Where and how did he get that if he was in the car already when we left having no contact with the babysitter at all after she started babysitting?"
Just a thought.
Great movie otherwise