The anti-nuke message of the 1951 sci-fi classic is replaced with a dire warning against global warming for this effects-filled remake. Intergalactic messenger Klaatu (Keanu Reeves) and the robotic Gort come to Earth to inform mankind that it's to be sacrificed in order to preserve the planet. Can scientist Jennifer Connelly convince Reeves humanity is worth saving before Gort wipes them out? Kathy Bates, Jaden Smith, and John Cleese also star. 104 min. Widescreen; Soundtracks: English DTS HD 5.1, French Dolby Digital 5.1, Spanish Dolby Digital 5.1; Subtitles: English (SDH), Spanish, Portuguese, Cantonese, Korean, Mandarin; audio commentary; featurettes; deleted scenes; art gallery; storyboards; theatrical trailer; bonus digital copy for PC. Also includes the bonus feature "The Day the Earth Stood Still" (1951). Three-disc set.