求电影 地球停转之日 的英文的剧情介绍

The Day the Earth Stood Still
SYNOPSIS:
An alien spacecraft in the shape of a globe lands in Manhattan's Central Park to deliver Klaatu (Keanu Reeves) and a giant robotic bodyguard, and soon other, smaller globes land all around the world, spreading panic. The US authorities collect specialist scientists to prepare for the aftermath of an alien invasion, including bio-physicist Dr Helen Benson (Jennifer Connelly), who is minding her step son Jacob (Jaden Smith) after her husband's death. Helen wins Klaatu's trust and learns that he is part of the interplanetary plan to save earth from its deadly inhabitants, who are destroying it. Horrified, she pleads with him to avert the catastrophe.