The Day the Earth Stood Still HD Trailer

"The Day the Earth Stood Still" High Definition Movie trailer, the film was nominated for Best Visual Effects and Best Sound at the 2008 Satellite Awards.

Cast: Keanu Reeves - Jennifer Connelly - Jaden Smith - Kathy Bates - John Cleese

The Plot: In 1928, a mountaineer encounters a glowing sphere while on an expedition in the snowy mountains of India. He suddenly finds himself awakening after a sudden loss of consciousness, with the sphere now gone and a scar on his hand. In the present day, Dr. Helen Benson (Jennifer Connelly), a Princeton professor, and other scientists are hastily assembled by the government in order to formulate a survival plan when it is feared that a large unknown object with a speed of 30,000 km/s is on a crash course to the Earth, due to impact in just over an hour. Nothing can be done about it because a vital military satellite has been disabled. However, the object is a large spherical biological spaceship, which slows down and lands gently in Central Park. A representative of an alien race named Klaatu (Keanu Reeves), taking on the appearance of the man from the opening scene of the film, emerges from the sphere while accompanied by a large robot. Klaatu has come to assess whether humanity can reverse the environmental damage they have inflicted on their own planet. While recovering from a gunshot wound, Klaatu is detained by Regina Jackson (Kathy Bates), the United States Secretary of Defense, and is barred from speaking to the United Nations. Klaatu manages to escape, and he soon finds himself eluding the authorities with Helen and her stepson Jacob (Jaden Smith).

Meanwhile, the presence of the sphere has caused a worldwide panic, and the military manages to capture the robot after it thwarts their attempts to destroy the sphere. Klaatu decides that humans shall be exterminated so the planet – with its rare ability to sustain complex life – can survive. He orders smaller spheres previously hidden on Earth to begin taking animal species off the planet, and Jackson, reminded of Noah's Ark, fears that a cataclysm is imminent. The robot, dubbed "Gort" (Genetically Organized Robotic Technology) by the government, is being experimented on deep within an underground facility when it transforms into a swarm of self-replicating insect-like nanites that begin destroying everything in their path.

After speaking with a Nobel Prize-winning professor (John Cleese) about how his own species went through drastic evolution to survive its own climate change, Klaatu is convinced by Helen and Jacob that humans can change their ways and are worth saving.[5] The three begin heading to the sphere in Central Park, but Klaatu warns that even if he manages to stop Gort there will be a price to the human way of life. The nanobot cloud arrives before they can reach the sphere and they have to hide under a bridge. There, it is revealed that Jacob and Helen have been infected by the nanites. She pleads with Klaatu to save Jacob. Klaatu saves both of them by transferring the infection to his own body, then sacrifices his physical form to stop Gort by walking through the nanites to the sphere and touching it. His actions cause the sphere to emit a massive EMP-like explosion which stops Gort, saving humanity, but at the price of all of Earth's technology becoming useless. Klaatu disappears, and the giant sphere leaves Earth.