His interest in the existence or nonexistence of God stems from his death obsession. (religion-online.org)
Both films are post-apocalyptic sci - fi thrillers where the the population of Earth is threatened into nonexistence in a short amount of time, while the survivors do what they can in order to keep from suffering the same fate at the hands of those who have gone rabidly insane — the zombies here aren't the slow, lumbering ones we generally associate with the genre either. (qwipster.net)
Any humanity in the script is diluted to the point of nonexistence by Schumacher's refusal to allow any of his characters to develop beyond the stereotype stage. (rottentomatoes.com)