The movie was pretty good, pretty scary, but also pretty stupid, too. I always look for how they present gun play in movies and I always hate it when the bad guy holds a gun, tells his life story just long enough to get the gun kicked out of his hand. In this movie, they only had a limited number of bullets and the stars (especially the teenage boy) had a tendency to shoot just random shots at nothing, so then when the monsters came, they had no more bullets. Stupid!!