Whoa! What a fucking head bender of a movie this was. It sucks you in right from the beginning and just gets more intense as it goes a long.
It does leave a lot of questions unanswered but it sure is worth the ride!
In an interview with The Big Picture Zach Cregger said he just saw that shot in his head and really liked it and thought it worked well so they included it, wasnt really because of anything but I was curious as to what it meant also.