The movie follows Major William "Bill" Cage (Tom Cruise), a military public relations officer who finds himself in the middle of an alien invasion. After being forced to join the fight, Cage teams up with Rita Vrataski (Emily Blunt), a seasoned soldier. As they engage in battle, they discover that they are stuck in a time loop, reliving the same day over and over.

Give you more details on the it was based on. Edge of Tomorrow (2014)

The time loop concept is cleverly executed, and the film's pacing is well-balanced between action, humor, and drama.

In a near-future Earth invaded by an unstoppable alien race called , Major William Cage ( Tom Cruise ) is a public relations officer with no combat experience who is forced into a suicide mission. After being killed within minutes, he finds himself inexplicably trapped in a time loop , reliving the same brutal battle every time he dies.