This is truely top class movie and I really love it. I don't watch too many Sci-Fi movies, but this one was amazing. The hollywood, cannot boast with a large number of better movies. What's more, this is definitely the type of movie that you can watch several times and always see something new, interesting. What determines the phenomenon of this movie? It's realism, taking care of psychological probability?. The First is one of the best possible choice for a saturday evening with cinema.