This is quite possibly the greatest movie I have ever seen in my entire life. This is just my opinion, here, but it's really a nice, well told movie unlike any other. The atmosphere of the scenes create a positive alien-like feeling. The acting is definitely believeable right down to the looks on the children's faces. The first time I saw it, I had only the slightest idea of what the climax was going to be like, and every part of it was loaded with suspense. The effects are definitely well done. What really attracts me, however, is the theme song on piano. My overall mark for it, A+, is a grade it truly earned in every way.