A representative of an alien race that went through drastic evolution to survive its own climate change, Klaatu comes to Earth to assess whether humanity can prevent the environmental damage they have inflicted on their own planet. When barred from speaking to the United Nations, he decides humankind shall be exterminated so the planet can survive.
- Genre: Drama, Science Fiction, Thriller
- Studio: 20th Century Fox, 3 Arts Entertainment, Dune Entertainment III, Earth Canada Productions, Hammerhead Productions
- Keyword: extraterrestrial technology, spacecraft, ultimatum, evacuation, panic, government, remake, ufo, alien, end of the world, giant robot, tank, social commentary, power outage, interrogation, environmentalism, threat, alien contact, central park, messenger, nanobots, disintegration
- Cast: Keanu Reeves, Jennifer Connelly, Jaden Smith, Jon Hamm, Kathy Bates, John Cleese