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.

• DirectorScott Derrickson
• Release10 December 2008
• Genre
  Drama / Science Fiction
• Duration1h 44m
• Budget$80,000,000
• Revenue$233,093,859
• Rate
  

  5.64
  3526 reviews
• Productions

  Dune Entertainment III, Earth Canada Productions, Hammerhead Productions, 3 Arts Entertainment, 20th Century Fox