My dad watched this and decided to share it with me.
In the movie, aliens drop these big glowy things down, and if you look at them your skin and face get all black and zombie-corrupted, and you walk out the nearest window, but it goes away if you get them away from the light. After the light balls go away, the survivors head out and see these giant ships which turn out to have caught and are now sucking all the people into them. It’s at this point I began my argument that the aliens are not trying to kill us. These are alien conservationists.