I probably know about as much about this movie as Roger Corman did when he decided to make it. Earth is about to start launching satellites and aliens disapprove, and it’s all very “hey, remember Sputnik?”
It sounds more interesting to watch than to write. The effects and action sequences will probably be hilarious but also the best part. It looks like even though the United Nations is standing in for the United States, they still manage to let the United States be the most American part of the Earth.
I like going into movies completely blank on them until I have to write about my nonexistent preconceptions.