Very good movie. The 1 star folks got bored cause they wanted more action. In their haste they never realized it was not an action movie. Quality often passes above oblivious folk. Quick to judge, wishing perhaps for the Predator to come out of the woods and add some action but it's not that kind of movie and it's not meant to be. It was quite realistic so yeah slow in appearance which life can very well be but to give this movie, a movie rotten tomatoes gave 100% on, 1 star, well it is simply reminding us that in life, ignorance is represented in many ways and some people shouldn't be rating movies outside of their comfort zone. Luckily everyone is entitled to their own opinion but it shows you that some people may not be able to watch and enjoy movies that accentuate on the challenge mental disabilities have on everyday people because their lives have been peachy. Veterans live this trauma every day and it is very well portraid in this movie.