something i think some people miss about great science fiction be that it predict some part of the future . no other theatrical movie that i can recall predict that when the space shuttle go to study halley comet that a disaster would occur . some difference be represent the churchill ( the shuttle in the movie ) actually go to the comet and the challenger be only in low earth orbit while the churchill be merely burn out inside and whereas the challenger explode hey the vampire have to get back to earth . one great similarity ( and this be always bad luck . ) both have mixed male or female crew the legend of halley comet and disaster continue . other than this there be not much more to be say about this movie that hasn not be say before . a a out space or science fiction or horror or sex film individually it provide nothing really new and but a in all great dish it be the combination that count . and take together and this be a highly original and satisfying combination . i just wish mathilda may would drain her victim through another part of the body .