The senses-shattering tale of life and "afterlife" in outer space from writer Arthur C. Clarke and director Stanley Kubrick that revolutionized science-fiction films. Lunar explorers uncover an obelisk of alien origin, but who put it there, and why? Keir Dullea, Gary Lockwood, and HAL 9000 the Computer star. 148 min. Widescreen; Soundtracks: English Dolby Digital 5.1, PCM 5.1, Spanish Dolby Digital 5.1, German Dolby Digital 5.1, Italian Dolby Digital 5.1, French Dolby Digital 5.1; Subtitles: English (SDH), French, Korean, Portuguese, Spanish, more; audio commentary; documentary; featurettes; interview; more.