Epic action and mind-blowing effects rock the planet in this thrilling reinvention of the sc-fi classic, The Day The Earth Stood Still. Keanu Reeves portrays Klaatu, an otherworldly being whose arrival on Earth triggers an unstoppable series of events that threaten all of mankind. In desperate attempt to save humanity, governments and scientists race to unravel the mystery behind the visitor's appearance. When a woman (Jennifer Connelly) and her young stepson find themselves embroiled in the alien's plan, they become the world's only hope to stave off apocalyptic annihilation.

Rated PG-13.