The cult fave blend of "Star Wars" and "Doc Savage" features Peter Weller as physicist-surgeon-rock 'n' roll star Buckaroo Banzai, who saddles up with his allies, the Hong Kong Cavaliers, to stop an invasion of Earth by aliens from the 8th Dimension, under the leadership of a mad scientist (John Lithgow). Ellen Barkin, Jeff Goldblum, and Christopher Lloyd also star in this exciting, satirical sci-fi tale. 102 min. Widescreen; Soundtrack: English Dolby Digital 5.1; Subtitles: English; documentary; audio commentary; featurette; deleted scenes; alternate opening sequence; theatrical trailer. Two-disc set.