I find it wierd why this movie is clasified as vampire movie as there was no mention of it in the oiginal and the only reference in this one is the newspaper title. they are aliens whos blood vapors because of the plague in thier place. theyn eed blodo trnasfusion to survive. there is no vampiric in there. they dont even drink the blood, they have to inject it into their blood. if this is vampire than we have a lot of vampires in hospitals with blood trnasfusion machines.
"Common sense is not so common."