16-year-old Cassie Sullivan tries to survive in a world devastated by the waves of an alien invasion that has already decimated the population and knocked mankind back to the Stone Age.
Starring Chloƫ Grace Moretz, Nick Robinson, Alex Roe, Zackary Arthur, Ron Livingston, Maggie Siff, Maria Bello, Liev Schreiber, Maika Monroe, Tony Revolori