trailer screencap by scifiempire.net
Dear fictional military leaders of future wars,
In real life, most of the military guys I know read or have read sci-fi novels. Classics you may have heard of, like Starship Troopers or Ender's Game (there were also movie versions that you'd likely know about if you truly resembled real human beings). There's a popular concept in many of these books that you might want to consider if aliens actually invade your fictional future world. It involves the fact that if all the aliens look basically the same and act as one, it's because they are a collective. Fuck, all you'd have to see is the movie Aliens to imagine that aliens might have a queen. At the very least, it should not come as a mind-blowing shock that you never considered, until an unlikely hero explains it to you with the caveat that you're going to find it hard to believe.
[Readers, this is really a pretty minor spoiler, as they go. Don't freak out. You, unlike fictional General Mad-Eye Moody in Edge of Tomorrow, are well aware of the canon and will see that part coming.]
Anyway, moving on - Edge of Tomorrow, based on the Japanese young-adult novel All You Need Is Kill, takes great pains to establish how our world today becomes the futurescape we end up watching, via tedious media montages (it's something that the upcoming Snowpiercer also does, to its detriment). Honestly, this is unnecessary - if a future world is solid enough in its own rules, we'll believe it without having to know everything. Showing Tom Cruise as Major William Cage appearing on Jake Tapper's show doesn't make me believe "William Cage" is any more or less real as a character - how Cruise plays him as a character will define that. Incidentally, while it'd be nice to believe Cruise is taking on the name of fellow action hero Nicolas, it's more likely due to the fact that it's close to "Keiji," the original protagonist's name.
Cruise for once deliberately plays a smarmy a-hole whose rank is honorary - he has never seen any combat, and serves mostly PR purposes, maintaining his position as an implied benefit of the merging of corporate and military power. Assigned to broadcast from the front lines of a next-gen D-day invasion of alien-occupied Europe, he declines - first politely, then not - and finds himself arrested for desertion, demoted, and sent to the front lines as a private, where he's shortly face-to-face with alien "Mimics," whose name is a bit weird; swirling masses of tentacles, they seem only to be mimicking the Sentinels from The Matrix if anything. One of them kills Cage and melts his face, but then he promptly wakes up at the beginning of the day again. Going through the same paces, he makes it a little bit further, then dies again. And re-awakens again. And this cycle keeps going.
Groundhog Day seems like the obvious point of reference, but anyone reading this will probably be reminded more of the days of difficult Nintendo platforming games, where each time, you make it one step closer to the end of the stage, then hit a jump wrong, die and have to start the whole level again just to get back to that same point and try something different. Eventually Cage figures out that the key to surviving may lie in finding war hero Rita Vrataski (Emily Blunt), who meets him on the battlefield and seems to know what is happening to him. She, on the other hand, sees in him a potential way to end the war - with him living the same day over and over, he has limitless time to train to actually be not just a decent soldier, but the best.
The action here is solid, with enough of a hook to keep you involved - for big, loud summer entertainment, it does the job without being too annoying or insulting. As in Godzilla, the powers of the monstrous foes are presented as a fait accompli without much explanation, which is as it should be: why do they have the powers they do? They just do. Accept and move on. On the other hand, the aforementioned annoying news montage that explains how the exo-suits make it easy for anyone to be a soldier and beat the Mimics is needless, and wrong - the movie's own events, which see Cage die pretty damn quickly in one the first time, contradict this. It would also be nice to know a little more about how the Mimics operate - are they attracted to heat? Sound? Movement? Why do some things kill them more easily than others? This is knowledge our characters have that they ought to share with us.
Oh, and about that scene with Tom Cruise on a motorcycle that he conjures from nowhere: I get that Cruise apparently has it in his contract that he must be on a motorcycle at least once a movie, but could it not have been integrated into the plot better?