This movie was very unique unique in terms of story or acting. The strength of Darkest Day is in the cinematography, visual effects, and editing. In the end, all parts fit together fairly well for an enjoyable, tension filled experience. What made this film particularly interesting to me is the fact that I'm strangely attracted to such things as "infected". Though the film is a pretty straightforward example of an interesting subject, Darkest Day is not only surprisingly fun, but also somewhat pivotal to understanding what people would go through in a situation like these people are in. I enjoyed this movie overall. I give Darkest Day a solid 9.