Instruct: Classify Amazon reviews into positive or negative sentiment
Query: excellent story line

I really liked this movie when I first saw it , then again I had to watch it again to understand what I thought I first missed , then realized I didnt lol .Its a interesting theory about the plane crashes and time travel of course this could only be done in a movie , because if this happens in real life , we're all in trouble !A must see film go out and rent it or buy it !