A zoology professor leads a group on a South American expedition in search of the "lost world," where dinosaurs roam in this silent film. Based on a story by Sir Arthur Conan Doyle. A 90-minute version includes the film's original trailer and a re-creation of some of the missing footage (the film was released at 108 minutes).
Discount Video Tapes, Inc./Hollywood's Attic, Facets Multimedia, Inc., Glenn Video Vistas Ltd., Valencia Entertainment International, Video Yesteryear
, Grapevine Video, Moore Video, Sinister Cinema, Rex Miller Artisan Studio, Milestone Film & Video