From executive producer Steven Spielberg comes this thrilling sci-fi adventure series. In the year 2149, overpopulation and devastating pollution have spelled certain doom for all life on Earth. In order to save humanity, a select few are sent back in time to establish a new colony 85 million years in the past. But these daring pioneers must face deadly prehistoric beasts as well as a rebellious separatist movement. Jason O'Mara, Shelley Conn, Stephen Lang star. All 13 episodes of the series are included in a four-disc set. 9 1/3 hrs. total. Widescreen; Soundtracks: English Dolby Digital 5.1, French Dolby Digital Surround stereo; Subtitles: English (SDH), Spanish; audio commentary on selected episodes; featurettes; deleted scenes; gag reel; extended episodes. 13 episodes on 4 discs. 9 1/3 hrs.