There’s a pretty good chance that every review about “Edge of Tomorrow” will reference the 1993 comedy “Groundhog Day” at least once, and that’s because both films feature a very similar plot device, not unlike the one that was also employed in Duncan Jones’ underseen sci-fi thriller, “Source Code.” But while it may not be the first time that someone has thought of the loop-based time travel concept, “Edge of Tomorrow” is a truly original piece of science fiction that Hollywood should make more often. Clever, fun and surprisingly bold, the film also represents a return to form for director Doug Liman, who makes up for his last foray into the genre (the dull and disappointing “Jumper”) with the first great movie of the summer season.
Based on the Japanese novel “All You Need is Kill” (a title that Liman should have fought tooth and nail to keep), the film takes place in a near future where Earth has been invaded by an alien race known as Mimics. With most of Europe already lost, the world’s leaders plan to launch a synchronized, all-or-nothing attack on the enemy in an attempt to gain the upper hand. But when Major William Cage (Tom Cruise) – a hotshot spin doctor for the U.S. Army – is ordered onto the front line in a bid to rally public support, he tries to blackmail the general (Brendan Gleeson) responsible and is arrested, stripped of his rank and deployed anyway. Cage has absolutely no combat training, and he dies within minutes of landing on the battlefield… only to wake up back at the base camp 24 hours earlier. Caught in an infinite loop where he must repeat the same day over and over again (with his death serving as the reset button), Cage discovers that he’s been infected with the Mimics’ ability to control time. Desperate for answers, he teams up with Rita Vrataski (Emily Blunt) – a celebrated war hero who acquired the same powers before eventually losing them – to track down the alien hive and put an end to the war.