Big-budget remake of the 1951 classic sci-fi film about an alien and a giant robot who visit Earth. Keanu Reeves stars as Klaatu, the inhabitant of a flying saucer that lands in Washington DC after orbiting Earth. Along with Gort, his indestructible robot companion, Klaatu sets out to discover all he can about this strange planet and its peculiar inhabitants. Along the way he meets Helen Benson (Jennifer Connelly) and her son Jacob (Jaden Smith), who become his only real friends and end up saving his life. Kathy Bates and John Cleese co-star.