OK this is pure science fiction, The earth has visitors from outer space. And the aliens are not a threat. They get rounded up and the aliens are seperated from the earthlings are isolated from the rest of us. Doesn't sound like a standard science fiction movie. In fact it is not.
Set in South Africa, the issue of how to deal with aliens different from your self are examined and you are invited to participate in what morality applies to the aliens from outer space. For those of you who are not science fiction lovers, here is an opportunity to stretch your boundaries and ponder the difficulty of dealing with the new and different. Even if it is an alien a person of a different color or a science fiction movie.