As I read the reviews here I see quite a bit of negativity. Most of that seems to be based on the same droll complaint: "It isn't what I wanted it to be." People were looking for an explanation of why the aliens attacked, one guy mentioned wanting a tank battle (hey, go watch Transformers), others were upset that they didn't delve into the agenda of the aliens. Basically, these reviewers wanted an origin story... and were disappointed that's not what they got. While I can understand their complaint... they didn't write the story, make the movie, and weren't in charge of the plot line. If they had been, we'd have all missed what this movie really presented.
This is not an origin story, nor was it intended to be. It wasn't created to fulfill personal whims. They don't explain why the aliens invaded or their agenda BECAUSE THE CHARACTERS HAVE NO WAY OF KNOWING THAT. That's the bottom line of that issue. Maybe the next in the series will tell more about the aliens but frankly, that's not really necessary. All three of these movies have been about ordinary people dealing with the unknown as best they can. That's the premise, en total. The imagined origin of the aliens has never been the main point of these movies. The aliens appeared outta nowhere, attacked for unknown reason, are very dangerous but not invulnerable. People learn how to cope. That's it. The origin of the aliens is completely irrelevant to the plot of all three movies.
Every one of the negative reviews seem to be missing a very vital point in this movie: it is about a very ill woman dying of a disease (likely cancer) with evidently little time left... while at the same time dealing with a deadly alien invasion. This paradox is the entire crux of this movie, and is very important to the overall plot. Imagine yourself in this situation... facing death no matter what... and what would be the most important thing on your mind? Most of the reviews reveal this: pizza. Her "last wish" so to speak. Last wishes are something we all totally understand. This strong desire was established very early in the movie, and that remains the fulcrum throughout the film. The movie even explains the reason... and it's a very good one.
This isn't a deep probe into alien psyche. It's about two people who have just met, trying to deal with one very drastic day as best they can. They don't have time to plan. They aren't "die hard" samurai warriors. They're just regular people with their own problems: one has cancer and the other is evidently suffering from PTSD and doesn't know how to cope by himself. There's no telling what he'd already seen that day, what he'd had to deal with. So now... how are they going to cope with this situation?
This film catches the viewer's attention from the start and holds it to the very end. No, it's not the best movie ever... but it's very good and far above the jaded 1 & 2 star ratings we see here. The scene is set, the characters are presented, and the director proceeds to take us on two people's journey that single day... from the primary viewpoint of those two characters. They hold true to this premise throughout the film.
This is primarily action / adventure... but a step above as they reveal more about the characters themselves (which for once are very well developed and acted). Whether one "likes" how this resolves or not, the resolution is realistic and understandable. This is basically a slice-of-life sci-fi about the very first day of this alien invasion, no explanations other than "Here they are, now what do we do?". From that standpoint, it works.
