Xenophobia is great movie made in United States. I do not watch many movies under the Sci-Fi category, but this was great and now I am bigger fan of movies of this kind. It's probably the most known Sci-Fi movie and it's really entertaining. Xenophobia is definitely one of these movies that you can watch several times and always find something new, and something interesting. I've been a big fan of such cinema for some time. Write in comment how much you liked it and what's your rate.