Though the Komodo dragon was discovered 100 years ago, many of the prehistoric creature's most profound qualities have remained hidden mysteries...until now! This episode of the U.K.'s "The Natural World" series features a profile on the exotic lizard that includes surprising new information about its venom glands, its natural origin, and more. Narrated by Peter Capaldi. 50 min. Widescreen (Enhanced); Soundtrack: English.