Originally airing on the BBC, this groundbreaking series uses computer-generated animation, satellite imagery and compelling narration to examine how naturally occurring phenomena and events have shaped the Earth throughout the ages. All five episodes─"Volcano," "Atmosphere," "Ice," "Oceans," and "Rare Earth"─are featured. 3 3/4 hrs. total. Widescreen (Enhanced); Soundtrack: English HD DTS; Subtitles: English (SDH). Two-disc set.