a brief summary of Skyline, just to save folks some money:
some chick says she is pregnant. then giant vaginas from outer space attack, Donald faison dies, everyone else hides in a room for over half the movie, one guy gets a magic red brain, becomes good superalien, good superalienmagicredbrainguy finds pregnant chick, good super alien strikes a pose, movie ends.
oh, and the most pointlessly random single usage of slow motion in the history of cinema.