STORY
During World War I, a German U-boat sinks a British passenger ship and takes the survivors aboard. After getting lost in fog, the submarine surfaces near the unknown island of Caprona, a lost world where they find dinosaurs and Neanderthals.
CAST & CREW
- Doug McClure
- John McEnery
- Susan Penhaligon
- Keith Barron
- Anthony Ainley
Cast
- Kevin Connor
- Doreen Soan
Directors
INFORMATION
- Land Associates
- Amicus Productions
- Edgar Rice Burroughs Inc.
- British Lion Films
- American International Pictures
Production Companies
- United Kingdom
- United States of America
Production Countries
LANGUAGES
- German
- English
