Release Date | 1974-08-13 |
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Runtime | 90 minutes |
Genres | Adventure, Fantasy, Science Fiction |
Stars | Doug McClure, John McEnery, Susan Penhaligon, Keith Barron, Anthony Ainley |
Directors | Kevin Connor, Edgar Rice Burroughs, James Cawthorn, Michael Moorcock, John Dark |
During World War I, a German U-boat sinks a British ship and takes the survivors on board. After it takes a wrong turn, the submarine takes them to the unknown land of Caprona, where they find dinosaurs and neanderthals.